Repository: scipy/scipy

Issue:
CI: CircleCI build_docs failure on main
### Describe your issue.

CircleCI build_docs is failing. The first failure on `main` is after merge of gh-15663.
<details>

[https://app.circleci.com/pipelines/github/scipy/scipy?branch=main&filter=all
](https://app.circleci.com/pipelines/github/scipy/scipy?branch=main&filter=all
)

![image](https://user-images.githubusercontent.com/6570539/155853204-673e8f84-f82e-47d7-9952-93449e43ee53.png)

</details>

However, there was a failure in gh-15658 with the same 7 warnings, all of which involve `WARNING: py:obj reference target not found: matplotlib.pyplot`, right before that merged.
<details>

[https://app.circleci.com/pipelines/github/scipy/scipy?filter=all](https://app.circleci.com/pipelines/github/scipy/scipy?filter=all)

![image](https://user-images.githubusercontent.com/6570539/155853275-9478098e-21b2-4631-9229-b1d4fa753fd7.png)

</details>

Here is the log from that run:

<details>

```
Building, see build.log...
Build OK (0:00:26.531364 elapsed)
make: Entering directory '/home/circleci/repo/doc'
mkdir -p build/html build/doctrees
LANG=C "/home/circleci/repo/venv/bin/python" -msphinx -WT --keep-going -t scipyorg  -b html -d build/doctrees  "-j2" source build/html-scipyorg 
Running Sphinx v4.4.0
SciPy (VERSION 1.9.0.dev0+1610.5acb6fa)
making output directory... done
[autosummary] generating autosummary for: building/faq.rst, building/index.rst, building/linux.rst, building/macosx.rst, building/windows.rst, dev/api-dev/api-dev-toc.rst, dev/api-dev/nan_policy.rst, dev/api-dev/special_ufuncs.rst, dev/conduct/code_of_conduct.rst, dev/conduct/report_handling_manual.rst, ..., tutorial/stats/discrete_yulesimon.rst, tutorial/stats/discrete_zipf.rst, tutorial/stats/discrete_zipfian.rst, tutorial/stats/sampling.rst, tutorial/stats/sampling_dau.rst, tutorial/stats/sampling_dgt.rst, tutorial/stats/sampling_hinv.rst, tutorial/stats/sampling_pinv.rst, tutorial/stats/sampling_srou.rst, tutorial/stats/sampling_tdr.rst
[autosummary] generating autosummary for: /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.ClusterNode.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.DisjointSet.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.average.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.centroid.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.complete.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.cophenet.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.correspond.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.cut_tree.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.dendrogram.rst, ..., /home/circleci/repo/doc/source/reference/generated/scipy.stats.wrapcauchy.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.yeojohnson.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.yeojohnson_llf.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.yeojohnson_normmax.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.yeojohnson_normplot.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.yulesimon.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.zipf.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.zipfian.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.zmap.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.zscore.rst
[autosummary] generating autosummary for: /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.__getitem__.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.__len__.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.__mul__.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.count.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.from_cython.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.function.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.index.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.signature.rst, /home/circleci/repo/doc/source/reference/generated/scipy.LowLevelCallable.user_data.rst, /home/circleci/repo/doc/source/reference/generated/scipy.cluster.hierarchy.ClusterNode.get_count.rst, ..., /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.NumericalInversePolynomial.set_random_state.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.NumericalInversePolynomial.u_error.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.SimpleRatioUniforms.rvs.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.SimpleRatioUniforms.set_random_state.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.TransformedDensityRejection.hat_area.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.TransformedDensityRejection.ppf_hat.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.TransformedDensityRejection.rvs.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.TransformedDensityRejection.set_random_state.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.TransformedDensityRejection.squeeze_area.rst, /home/circleci/repo/doc/source/reference/generated/scipy.stats.sampling.TransformedDensityRejection.squeeze_hat_ratio.rst
loading intersphinx inventory from https://docs.python.org/dev/objects.inv...
loading intersphinx inventory from https://numpy.org/devdocs/objects.inv...
loading intersphinx inventory from https://numpy.org/neps/objects.inv...
loading intersphinx inventory from https://matplotlib.org/objects.inv...
loading intersphinx inventory from https://asv.readthedocs.io/en/stable/objects.inv...
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 321 source files that are out of date
updating environment: [new config] 4214 added, 0 changed, 0 removed
reading sources... [  3%] building/faq .. reference/generated/scipy.fft.ifftshift
reading sources... [  6%] reference/generated/scipy.fft.ifht .. reference/generated/scipy.integrate.ode.set_solout
reading sources... [ 10%] reference/generated/scipy.integrate.ode.successful .. reference/generated/scipy.interpolate.NdPPoly.derivative
reading sources... [ 13%] reference/generated/scipy.interpolate.NdPPoly.integrate .. reference/generated/scipy.io.netcdf_variable
reading sources... [ 16%] reference/generated/scipy.io.netcdf_variable.__getitem__ .. reference/generated/scipy.linalg.blas.zscal
reading sources... [ 20%] reference/generated/scipy.linalg.blas.zswap .. reference/generated/scipy.linalg.lapack.chetrf_lwork
reading sources... [ 23%] reference/generated/scipy.linalg.lapack.chfrk .. reference/generated/scipy.linalg.lapack.dposvx
reading sources... [ 26%] reference/generated/scipy.linalg.lapack.dpotrf .. reference/generated/scipy.linalg.lapack.spocon
reading sources... [ 30%] reference/generated/scipy.linalg.lapack.sposv .. reference/generated/scipy.linalg.lapack.zhetrf
reading sources... [ 33%] reference/generated/scipy.linalg.lapack.zhetrf_lwork .. reference/generated/scipy.ndimage.extrema
reading sources... [ 36%] reference/generated/scipy.ndimage.find_objects .. reference/generated/scipy.optimize.fmin
reading sources... [ 40%] reference/generated/scipy.optimize.fmin_bfgs .. reference/generated/scipy.signal.freqs_zpk
reading sources... [ 43%] reference/generated/scipy.signal.freqz .. reference/generated/scipy.sparse.bsr_array.asformat
reading sources... [ 46%] reference/generated/scipy.sparse.bsr_array.asfptype .. reference/generated/scipy.sparse.bsr_matrix.todok
reading sources... [ 50%] reference/generated/scipy.sparse.bsr_matrix.tolil .. reference/generated/scipy.sparse.csc_array
reading sources... [ 53%] reference/generated/scipy.sparse.csc_array.__getitem__ .. reference/generated/scipy.sparse.csc_matrix.tocsc
reading sources... [ 56%] reference/generated/scipy.sparse.csc_matrix.tocsr .. reference/generated/scipy.sparse.csr_matrix.has_canonical_format
reading sources... [ 60%] reference/generated/scipy.sparse.csr_matrix.has_sorted_indices .. reference/generated/scipy.sparse.dia_matrix.rad2deg
reading sources... [ 63%] reference/generated/scipy.sparse.dia_matrix.reshape .. reference/generated/scipy.sparse.issparse
reading sources... [ 66%] reference/generated/scipy.sparse.isspmatrix .. reference/generated/scipy.sparse.linalg.lsqr
reading sources... [ 70%] reference/generated/scipy.sparse.linalg.minres .. reference/generated/scipy.spatial.distance.directed_hausdorff
reading sources... [ 73%] reference/generated/scipy.spatial.distance.euclidean .. reference/generated/scipy.special.eval_genlaguerre
reading sources... [ 76%] reference/generated/scipy.special.eval_hermite .. reference/generated/scipy.special.nctdtr
reading sources... [ 80%] reference/generated/scipy.special.nctdtridf .. reference/generated/scipy.stats.binned_statistic_2d
reading sources... [ 83%] reference/generated/scipy.stats.binned_statistic_dd .. reference/generated/scipy.stats.median_test
reading sources... [ 86%] reference/generated/scipy.stats.mielke .. reference/generated/scipy.stats.randint
reading sources... [ 90%] reference/generated/scipy.stats.random_correlation .. reference/generated/scipy.stats.truncexpon
reading sources... [ 93%] reference/generated/scipy.stats.truncnorm .. release.1.3.0
reading sources... [ 96%] release.1.3.1 .. tutorial/stats/discrete_yulesimon
reading sources... [100%] tutorial/stats/discrete_zipf .. tutorial/stats/sampling_tdr

waiting for workers...
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
preparing documents... done
writing output... [  4%] building/index .. reference/generated/scipy.integrate.DOP853.A_EXTRA
writing output... [  9%] reference/generated/scipy.integrate.DOP853.B .. reference/generated/scipy.interpolate.LSQSphereBivariateSpline
writing output... [ 14%] reference/generated/scipy.interpolate.LSQSphereBivariateSpline.__call__ .. reference/generated/scipy.linalg.blas.crotg
writing output... [ 19%] reference/generated/scipy.linalg.blas.cscal .. reference/generated/scipy.linalg.lapack.cgeqrfp
writing output... [ 23%] reference/generated/scipy.linalg.lapack.cgeqrfp_lwork .. reference/generated/scipy.linalg.lapack.dpteqr
writing output... [ 28%] reference/generated/scipy.linalg.lapack.dptsv .. reference/generated/scipy.linalg.lapack.stzrzf_lwork
writing output... [ 33%] reference/generated/scipy.linalg.lapack.zgbsv .. reference/generated/scipy.ndimage.binary_erosion
writing output... [ 38%] reference/generated/scipy.ndimage.binary_fill_holes .. reference/generated/scipy.signal.StateSpace.__mul__
writing output... [ 42%] reference/generated/scipy.signal.StateSpace.dt .. reference/generated/scipy.signal.windows.boxcar
/home/circleci/repo/build/testenv/lib/python3.8/site-packages/scipy/signal/_filter_design.py:docstring of scipy.signal._filter_design.freqz:86: WARNING: py:func reference target not found: matplotlib.pyplot.plot
writing output... [ 47%] reference/generated/scipy.signal.windows.chebwin .. reference/generated/scipy.sparse.coo_array.count_nonzero
writing output... [ 52%] reference/generated/scipy.sparse.coo_array.deg2rad .. reference/generated/scipy.sparse.csc_matrix.arcsin
writing output... [ 57%] reference/generated/scipy.sparse.csc_matrix.arcsinh .. reference/generated/scipy.sparse.csr_matrix.getformat
writing output... [ 61%] reference/generated/scipy.sparse.csr_matrix.getmaxprint .. reference/generated/scipy.sparse.dok_array.minimum
writing output... [ 66%] reference/generated/scipy.sparse.dok_array.multiply .. reference/generated/scipy.sparse.linalg.LinearOperator.ndim
writing output... [ 71%] reference/generated/scipy.sparse.linalg.LinearOperator.rmatmat .. reference/generated/scipy.spatial.transform.Rotation.__mul__
/home/circleci/repo/build/testenv/lib/python3.8/site-packages/scipy/spatial/_plotutils.py:docstring of scipy.spatial._plotutils.delaunay_plot_2d:29: WARNING: py:obj reference target not found: matplotlib.pyplot.triplot
writing output... [ 76%] reference/generated/scipy.spatial.transform.Rotation.align_vectors .. reference/generated/scipy.special.keip_zeros
/home/circleci/repo/doc/source/reference/generated/scipy.special.gegenbauer.rst:21: WARNING: py:obj reference target not found: matplotlib.pyplot
writing output... [ 80%] reference/generated/scipy.special.kelvin .. reference/generated/scipy.stats.bootstrap
writing output... [ 85%] reference/generated/scipy.stats.boschloo_exact .. reference/generated/scipy.stats.mstats.trimmed_stde
/home/circleci/repo/build/testenv/lib/python3.8/site-packages/scipy/stats/_morestats.py:docstring of scipy.stats._morestats.boxcox_normplot:19: WARNING: py:obj reference target not found: matplotlib.pyplot
writing output... [ 90%] reference/generated/scipy.stats.mstats.trimmed_var .. reference/generated/scipy.stats.skew
/home/circleci/repo/build/testenv/lib/python3.8/site-packages/scipy/stats/_morestats.py:docstring of scipy.stats._morestats.ppcc_plot:29: WARNING: py:obj reference target not found: matplotlib.pyplot
/home/circleci/repo/build/testenv/lib/python3.8/site-packages/scipy/stats/_morestats.py:docstring of scipy.stats._morestats.probplot:29: WARNING: py:obj reference target not found: matplotlib.pyplot
writing output... [ 95%] reference/generated/scipy.stats.skewcauchy .. tutorial/stats/continuous_betaprime
/home/circleci/repo/build/testenv/lib/python3.8/site-packages/scipy/stats/_morestats.py:docstring of scipy.stats._morestats.yeojohnson_normplot:19: WARNING: py:obj reference target not found: matplotlib.pyplot
writing output... [100%] tutorial/stats/continuous_bradford .. tutorial/stats/sampling_tdr

waiting for workers...
generating indices... genindex done
writing additional pages... search done
copying images... [  0%] _static/gitpod/installing-gitpod-io.png
copying images... [  0%] _static/gitpod/scipy-github.png
copying images... [  0%] _static/gitpod/gitpod-workspace.png
copying images... [  0%] _static/gitpod/scipy-gitpod-branches.png
copying images... [  0%] _static/gitpod/vscode-statusbar.png
copying images... [  1%] _static/gitpod/vscode-rst.png
copying images... [  1%] _static/gitpod/rst-rendering.png
copying images... [  1%] _static/gitpod/gitpod-edit-permissions-gh.png
copying images... [  1%] dev/gitwash/forking_button.png
copying images... [  1%] dev/gitwash/pull_button.png
copying images... [  1%] _static/index_getting_started.png
copying images... [  2%] _static/index_user_guide.png
copying images... [  2%] _static/index_api.png
copying images... [  2%] _static/index_contribute.png
copying images... [  2%] ../build/plot_directive/reference/generated/scipy-cluster-hierarchy-dendrogram-1_00.png
copying images... [  2%] ../build/plot_directive/reference/generated/scipy-cluster-hierarchy-dendrogram-1_01.png
copying images... [  2%] ../build/plot_directive/reference/generated/scipy-cluster-hierarchy-leaves_list-1.png
copying images... [  3%] ../build/plot_directive/reference/generated/scipy-cluster-hierarchy-linkage-1_00.png
copying images... [  3%] ../build/plot_directive/reference/generated/scipy-cluster-hierarchy-linkage-1_01.png
copying images... [  3%] ../build/plot_directive/reference/generated/scipy-cluster-vq-kmeans-1.png
copying images... [  3%] ../build/plot_directive/reference/generated/scipy-cluster-vq-kmeans2-1.png
copying images... [  3%] ../build/plot_directive/reference/generated/scipy-fft-fft-1.png
copying images... [  3%] ../build/plot_directive/reference/generated/scipy-fft-fftn-1.png
copying images... [  4%] ../build/plot_directive/reference/generated/scipy-fft-ifft-1.png
copying images... [  4%] ../build/plot_directive/reference/generated/scipy-fft-ifftn-1.png
copying images... [  4%] ../build/plot_directive/reference/generated/scipy-integrate-cumulative_trapezoid-1.png
copying images... [  4%] ../build/plot_directive/reference/generated/scipy-integrate-odeint-1.png
copying images... [  4%] ../build/plot_directive/reference/generated/scipy-integrate-quad_vec-1.png
copying images... [  4%] ../build/plot_directive/reference/generated/scipy-integrate-solve_bvp-1_00_00.png
copying images... [  5%] ../build/plot_directive/reference/generated/scipy-integrate-solve_bvp-1_01_00.png
copying images... [  5%] ../build/plot_directive/reference/generated/scipy-integrate-solve_ivp-1.png
copying images... [  5%] ../build/plot_directive/reference/generated/scipy-interpolate-BSpline-1.png
copying images... [  5%] ../build/plot_directive/reference/generated/scipy-interpolate-BSpline-basis_element-1.png
copying images... [  5%] ../build/plot_directive/reference/generated/scipy-interpolate-BSpline-integrate-1.png
copying images... [  5%] ../build/plot_directive/reference/generated/scipy-interpolate-CloughTocher2DInterpolator-1.png
copying images... [  6%] ../build/plot_directive/reference/generated/scipy-interpolate-CubicSpline-1_00_00.png
copying images... [  6%] ../build/plot_directive/reference/generated/scipy-interpolate-CubicSpline-1_01_00.png
copying images... [  6%] ../build/plot_directive/reference/generated/scipy-interpolate-InterpolatedUnivariateSpline-1_00_00.png
copying images... [  6%] ../build/plot_directive/reference/generated/scipy-interpolate-LSQSphereBivariateSpline-1.png
copying images... [  6%] ../build/plot_directive/reference/generated/scipy-interpolate-LSQUnivariateSpline-1_00_00.png
copying images... [  6%] ../build/plot_directive/reference/generated/scipy-interpolate-LinearNDInterpolator-1.png
copying images... [  7%] ../build/plot_directive/reference/generated/scipy-interpolate-NearestNDInterpolator-1.png
copying images... [  7%] ../build/plot_directive/reference/generated/scipy-interpolate-RBFInterpolator-1.png
copying images... [  7%] ../build/plot_directive/reference/generated/scipy-interpolate-RectSphereBivariateSpline-1_00_00.png
copying images... [  7%] ../build/plot_directive/reference/generated/scipy-interpolate-RectSphereBivariateSpline-1_01_00.png
copying images... [  7%] ../build/plot_directive/reference/generated/scipy-interpolate-SmoothSphereBivariateSpline-1.png
copying images... [  8%] ../build/plot_directive/reference/generated/scipy-interpolate-UnivariateSpline-1.png
copying images... [  8%] ../build/plot_directive/reference/generated/scipy-interpolate-approximate_taylor_polynomial-1.png
copying images... [  8%] ../build/plot_directive/reference/generated/scipy-interpolate-barycentric_interpolate-1.png
copying images... [  8%] ../build/plot_directive/reference/generated/scipy-interpolate-griddata-1.png
copying images... [  8%] ../build/plot_directive/reference/generated/scipy-interpolate-interp1d-1.png
copying images... [  8%] ../build/plot_directive/reference/generated/scipy-interpolate-interp2d-1.png
copying images... [  9%] ../build/plot_directive/reference/generated/scipy-interpolate-krogh_interpolate-1.png
copying images... [  9%] ../build/plot_directive/reference/generated/scipy-interpolate-lagrange-1.png
copying images... [  9%] ../build/plot_directive/reference/generated/scipy-interpolate-make_interp_spline-1_00_00.png
copying images... [  9%] ../build/plot_directive/reference/generated/scipy-interpolate-make_interp_spline-1_01_00.png
copying images... [  9%] ../build/plot_directive/reference/generated/scipy-interpolate-make_lsq_spline-1_00_00.png
copying images... [  9%] ../build/plot_directive/reference/generated/scipy-interpolate-pchip_interpolate-1.png
copying images... [ 10%] ../build/plot_directive/reference/generated/scipy-interpolate-splprep-1.png
copying images... [ 10%] ../build/plot_directive/reference/generated/scipy-interpolate-splrep-1.png
copying images... [ 10%] ../build/plot_directive/reference/generated/scipy-io-wavfile-read-1.png
copying images... [ 10%] ../build/plot_directive/reference/generated/scipy-linalg-lstsq-1.png
copying images... [ 10%] ../build/plot_directive/reference/generated/scipy-misc-ascent-1.png
copying images... [ 10%] ../build/plot_directive/reference/generated/scipy-misc-electrocardiogram-1_00_00.png
copying images... [ 11%] ../build/plot_directive/reference/generated/scipy-misc-electrocardiogram-1_01_00.png
copying images... [ 11%] ../build/plot_directive/reference/generated/scipy-misc-electrocardiogram-1_02_00.png
copying images... [ 11%] ../build/plot_directive/reference/generated/scipy-misc-electrocardiogram-1_03_00.png
copying images... [ 11%] ../build/plot_directive/reference/generated/scipy-misc-face-1.png
copying images... [ 11%] ../build/plot_directive/reference/generated/scipy-ndimage-fourier_ellipsoid-1.png
copying images... [ 11%] ../build/plot_directive/reference/generated/scipy-ndimage-fourier_gaussian-1.png
copying images... [ 12%] ../build/plot_directive/reference/generated/scipy-ndimage-fourier_shift-1.png
copying images... [ 12%] ../build/plot_directive/reference/generated/scipy-ndimage-fourier_uniform-1.png
copying images... [ 12%] ../build/plot_directive/reference/generated/scipy-ndimage-gaussian_filter-1.png
copying images... [ 12%] ../build/plot_directive/reference/generated/scipy-ndimage-gaussian_filter1d-1.png
copying images... [ 12%] ../build/plot_directive/reference/generated/scipy-ndimage-gaussian_gradient_magnitude-1.png
copying images... [ 12%] ../build/plot_directive/reference/generated/scipy-ndimage-gaussian_laplace-1.png
copying images... [ 13%] ../build/plot_directive/reference/generated/scipy-ndimage-laplace-1.png
copying images... [ 13%] ../build/plot_directive/reference/generated/scipy-ndimage-maximum_filter-1.png
copying images... [ 13%] ../build/plot_directive/reference/generated/scipy-ndimage-median_filter-1.png
copying images... [ 13%] ../build/plot_directive/reference/generated/scipy-ndimage-minimum_filter-1.png
copying images... [ 13%] ../build/plot_directive/reference/generated/scipy-ndimage-percentile_filter-1.png
copying images... [ 13%] ../build/plot_directive/reference/generated/scipy-ndimage-prewitt-1.png
copying images... [ 14%] ../build/plot_directive/reference/generated/scipy-ndimage-rank_filter-1.png
copying images... [ 14%] ../build/plot_directive/reference/generated/scipy-ndimage-rotate-1_00_00.png
copying images... [ 14%] ../build/plot_directive/reference/generated/scipy-ndimage-sobel-1.png
copying images... [ 14%] ../build/plot_directive/reference/generated/scipy-ndimage-spline_filter-1.png
copying images... [ 14%] ../build/plot_directive/reference/generated/scipy-ndimage-spline_filter1d-1.png
copying images... [ 15%] ../build/plot_directive/reference/generated/scipy-ndimage-uniform_filter-1.png
copying images... [ 15%] ../build/plot_directive/reference/generated/scipy-ndimage-zoom-1_00_00.png
copying images... [ 15%] ../build/plot_directive/reference/generated/scipy-odr-polynomial-1.png
copying images... [ 15%] ../build/plot_directive/reference/generated/scipy-optimize-bracket-1.png
copying images... [ 15%] ../build/plot_directive/reference/generated/scipy-optimize-curve_fit-1.png
copying images... [ 15%] ../build/plot_directive/reference/generated/scipy-optimize-least_squares-1_00_00.png
copying images... [ 16%] ../build/plot_directive/reference/generated/scipy-optimize-newton-1.png
copying images... [ 16%] ../build/plot_directive/reference/generated/scipy-optimize-root-1.png
copying images... [ 16%] ../build/plot_directive/reference/generated/scipy-optimize-rosen-1.png
copying images... [ 16%] ../build/plot_directive/reference/generated/scipy-signal-CZT-1.png
copying images... [ 16%] ../build/plot_directive/reference/generated/scipy-signal-ZoomFFT-1.png
copying images... [ 16%] ../build/plot_directive/reference/generated/scipy-signal-bessel-1_00_00.png
copying images... [ 17%] ../build/plot_directive/reference/generated/scipy-signal-bessel-1_01_00.png
copying images... [ 17%] ../build/plot_directive/reference/generated/scipy-signal-bessel-1_02_00.png
copying images... [ 17%] ../build/plot_directive/reference/generated/scipy-signal-bessel-1_03_00.png
copying images... [ 17%] ../build/plot_directive/reference/generated/scipy-signal-bilinear-1.png
copying images... [ 17%] ../build/plot_directive/reference/generated/scipy-signal-bilinear_zpk-1.png
copying images... [ 17%] ../build/plot_directive/reference/generated/scipy-signal-bode-1_00.png
copying images... [ 18%] ../build/plot_directive/reference/generated/scipy-signal-bode-1_01.png
copying images... [ 18%] ../build/plot_directive/reference/generated/scipy-signal-butter-1_00_00.png
copying images... [ 18%] ../build/plot_directive/reference/generated/scipy-signal-butter-1_01_00.png
copying images... [ 18%] ../build/plot_directive/reference/generated/scipy-signal-buttord-1.png
copying images... [ 18%] ../build/plot_directive/reference/generated/scipy-signal-cheb1ord-1.png
copying images... [ 18%] ../build/plot_directive/reference/generated/scipy-signal-cheb2ord-1.png
copying images... [ 19%] ../build/plot_directive/reference/generated/scipy-signal-cheby1-1_00_00.png
copying images... [ 19%] ../build/plot_directive/reference/generated/scipy-signal-cheby1-1_01_00.png
copying images... [ 19%] ../build/plot_directive/reference/generated/scipy-signal-cheby2-1_00_00.png
copying images... [ 19%] ../build/plot_directive/reference/generated/scipy-signal-cheby2-1_01_00.png
copying images... [ 19%] ../build/plot_directive/reference/generated/scipy-signal-chirp-1_00_00.png
copying images... [ 19%] ../build/plot_directive/reference/generated/scipy-signal-chirp-1_01_00.png
copying images... [ 20%] ../build/plot_directive/reference/generated/scipy-signal-chirp-1_02_00.png
copying images... [ 20%] ../build/plot_directive/reference/generated/scipy-signal-chirp-1_03_00.png
copying images... [ 20%] ../build/plot_directive/reference/generated/scipy-signal-chirp-1_04_00.png
copying images... [ 20%] ../build/plot_directive/reference/generated/scipy-signal-coherence-1.png
copying images... [ 20%] ../build/plot_directive/reference/generated/scipy-signal-cont2discrete-1.png
copying images... [ 20%] ../build/plot_directive/reference/generated/scipy-signal-convolve-1.png
copying images... [ 21%] ../build/plot_directive/reference/generated/scipy-signal-convolve2d-1.png
copying images... [ 21%] ../build/plot_directive/reference/generated/scipy-signal-correlate-1_00_00.png
copying images... [ 21%] ../build/plot_directive/reference/generated/scipy-signal-correlate-1_01_00.png
copying images... [ 21%] ../build/plot_directive/reference/generated/scipy-signal-correlate2d-1.png
copying images... [ 21%] ../build/plot_directive/reference/generated/scipy-signal-csd-1.png
copying images... [ 22%] ../build/plot_directive/reference/generated/scipy-signal-cspline1d-1.png
copying images... [ 22%] ../build/plot_directive/reference/generated/scipy-signal-cspline1d_eval-1.png
copying images... [ 22%] ../build/plot_directive/reference/generated/scipy-signal-cwt-1.png
copying images... [ 22%] ../build/plot_directive/reference/generated/scipy-signal-czt-1_00_00.png
copying images... [ 22%] ../build/plot_directive/reference/generated/scipy-signal-czt-1_01_00.png
copying images... [ 22%] ../build/plot_directive/reference/generated/scipy-signal-czt-1_02_00.png
copying images... [ 23%] ../build/plot_directive/reference/generated/scipy-signal-czt-1_03_00.png
copying images... [ 23%] ../build/plot_directive/reference/generated/scipy-signal-czt-1_04_00.png
copying images... [ 23%] ../build/plot_directive/reference/generated/scipy-signal-czt-1_05_00.png
copying images... [ 23%] ../build/plot_directive/reference/generated/scipy-signal-czt_points-1_00_00.png
copying images... [ 23%] ../build/plot_directive/reference/generated/scipy-signal-czt_points-1_01_00.png
copying images... [ 23%] ../build/plot_directive/reference/generated/scipy-signal-dbode-1_00.png
copying images... [ 24%] ../build/plot_directive/reference/generated/scipy-signal-dbode-1_01.png
copying images... [ 24%] ../build/plot_directive/reference/generated/scipy-signal-decimate-1.png
copying images... [ 24%] ../build/plot_directive/reference/generated/scipy-signal-dfreqresp-1.png
copying images... [ 24%] ../build/plot_directive/reference/generated/scipy-signal-dimpulse-1.png
copying images... [ 24%] ../build/plot_directive/reference/generated/scipy-signal-dlti-bode-1_00.png
copying images... [ 24%] ../build/plot_directive/reference/generated/scipy-signal-dlti-bode-1_01.png
copying images... [ 25%] ../build/plot_directive/reference/generated/scipy-signal-dstep-1.png
copying images... [ 25%] ../build/plot_directive/reference/generated/scipy-signal-ellip-1_00_00.png
copying images... [ 25%] ../build/plot_directive/reference/generated/scipy-signal-ellip-1_01_00.png
copying images... [ 25%] ../build/plot_directive/reference/generated/scipy-signal-ellipord-1.png
copying images... [ 25%] ../build/plot_directive/reference/generated/scipy-signal-fftconvolve-1_00.png
copying images... [ 25%] ../build/plot_directive/reference/generated/scipy-signal-fftconvolve-1_01.png
copying images... [ 26%] ../build/plot_directive/reference/generated/scipy-signal-filtfilt-1_00_00.png
copying images... [ 26%] ../build/plot_directive/reference/generated/scipy-signal-find_peaks-1_00_00.png
copying images... [ 26%] ../build/plot_directive/reference/generated/scipy-signal-find_peaks-1_01_00.png
copying images... [ 26%] ../build/plot_directive/reference/generated/scipy-signal-find_peaks-1_02_00.png
copying images... [ 26%] ../build/plot_directive/reference/generated/scipy-signal-find_peaks-1_03_00.png
copying images... [ 26%] ../build/plot_directive/reference/generated/scipy-signal-find_peaks-1_04_00.png
copying images... [ 27%] ../build/plot_directive/reference/generated/scipy-signal-firls-1.png
copying images... [ 27%] ../build/plot_directive/reference/generated/scipy-signal-freqresp-1.png
copying images... [ 27%] ../build/plot_directive/reference/generated/scipy-signal-freqs-1.png
copying images... [ 27%] ../build/plot_directive/reference/generated/scipy-signal-freqs_zpk-1.png
copying images... [ 27%] ../build/plot_directive/reference/generated/scipy-signal-freqz-1_00_00.png
copying images... [ 27%] ../build/plot_directive/reference/generated/scipy-signal-freqz_zpk-1.png
copying images... [ 28%] ../build/plot_directive/reference/generated/scipy-signal-gammatone-1.png
copying images... [ 28%] ../build/plot_directive/reference/generated/scipy-signal-gausspulse-1.png
copying images... [ 28%] ../build/plot_directive/reference/generated/scipy-signal-group_delay-1.png
copying images... [ 28%] ../build/plot_directive/reference/generated/scipy-signal-hilbert-1.png
copying images... [ 28%] ../build/plot_directive/reference/generated/scipy-signal-iircomb-1_00_00.png
copying images... [ 29%] ../build/plot_directive/reference/generated/scipy-signal-iircomb-1_01_00.png
copying images... [ 29%] ../build/plot_directive/reference/generated/scipy-signal-iirdesign-1.png
copying images... [ 29%] ../build/plot_directive/reference/generated/scipy-signal-iirfilter-1_00_00.png
copying images... [ 29%] ../build/plot_directive/reference/generated/scipy-signal-iirfilter-1_01_00.png
copying images... [ 29%] ../build/plot_directive/reference/generated/scipy-signal-iirnotch-1.png
copying images... [ 29%] ../build/plot_directive/reference/generated/scipy-signal-iirpeak-1.png
copying images... [ 30%] ../build/plot_directive/reference/generated/scipy-signal-impulse-1.png
copying images... [ 30%] ../build/plot_directive/reference/generated/scipy-signal-impulse2-1.png
copying images... [ 30%] ../build/plot_directive/reference/generated/scipy-signal-istft-1_00_00.png
copying images... [ 30%] ../build/plot_directive/reference/generated/scipy-signal-istft-1_01_00.png
copying images... [ 30%] ../build/plot_directive/reference/generated/scipy-signal-istft-1_02_00.png
copying images... [ 30%] ../build/plot_directive/reference/generated/scipy-signal-kaiserord-1.png
copying images... [ 31%] ../build/plot_directive/reference/generated/scipy-signal-lfilter-1.png
copying images... [ 31%] ../build/plot_directive/reference/generated/scipy-signal-lombscargle-1.png
copying images... [ 31%] ../build/plot_directive/reference/generated/scipy-signal-lp2bp-1.png
copying images... [ 31%] ../build/plot_directive/reference/generated/scipy-signal-lp2bs-1.png
copying images... [ 31%] ../build/plot_directive/reference/generated/scipy-signal-lp2hp-1.png
copying images... [ 31%] ../build/plot_directive/reference/generated/scipy-signal-lp2lp-1.png
copying images... [ 32%] ../build/plot_directive/reference/generated/scipy-signal-lsim-1_00_00.png
copying images... [ 32%] ../build/plot_directive/reference/generated/scipy-signal-lsim-1_01_00.png
copying images... [ 32%] ../build/plot_directive/reference/generated/scipy-signal-lsim2-1_00_00.png
copying images... [ 32%] ../build/plot_directive/reference/generated/scipy-signal-lsim2-1_01_00.png
copying images... [ 32%] ../build/plot_directive/reference/generated/scipy-signal-lti-bode-1_00.png
copying images... [ 32%] ../build/plot_directive/reference/generated/scipy-signal-lti-bode-1_01.png
copying images... [ 33%] ../build/plot_directive/reference/generated/scipy-signal-max_len_seq-1_00_00.png
copying images... [ 33%] ../build/plot_directive/reference/generated/scipy-signal-max_len_seq-1_01_00.png
copying images... [ 33%] ../build/plot_directive/reference/generated/scipy-signal-max_len_seq-1_02_00.png
copying images... [ 33%] ../build/plot_directive/reference/generated/scipy-signal-minimum_phase-1.png
copying images... [ 33%] ../build/plot_directive/reference/generated/scipy-signal-morlet2-1_00_00.png
copying images... [ 33%] ../build/plot_directive/reference/generated/scipy-signal-morlet2-1_01_00.png
copying images... [ 34%] ../build/plot_directive/reference/generated/scipy-signal-oaconvolve-1.png
copying images... [ 34%] ../build/plot_directive/reference/generated/scipy-signal-peak_prominences-1_00_00.png
copying images... [ 34%] ../build/plot_directive/reference/generated/scipy-signal-peak_prominences-1_01_00.png
copying images... [ 34%] ../build/plot_directive/reference/generated/scipy-signal-peak_widths-1.png
copying images... [ 34%] ../build/plot_directive/reference/generated/scipy-signal-periodogram-1_00_00.png
copying images... [ 34%] ../build/plot_directive/reference/generated/scipy-signal-periodogram-1_01_00.png
copying images... [ 35%] ../build/plot_directive/reference/generated/scipy-signal-place_poles-1.png
copying images... [ 35%] ../build/plot_directive/reference/generated/scipy-signal-qspline1d-1.png
copying images... [ 35%] ../build/plot_directive/reference/generated/scipy-signal-qspline1d_eval-1.png
copying images... [ 35%] ../build/plot_directive/reference/generated/scipy-signal-remez-1_00.png
copying images... [ 35%] ../build/plot_directive/reference/generated/scipy-signal-remez-1_01.png
copying images... [ 36%] ../build/plot_directive/reference/generated/scipy-signal-remez-1_02.png
copying images... [ 36%] ../build/plot_directive/reference/generated/scipy-signal-remez-1_03.png
copying images... [ 36%] ../build/plot_directive/reference/generated/scipy-signal-resample-1.png
copying images... [ 36%] ../build/plot_directive/reference/generated/scipy-signal-resample_poly-1_00_00.png
copying images... [ 36%] ../build/plot_directive/reference/generated/scipy-signal-resample_poly-1_01_00.png
copying images... [ 36%] ../build/plot_directive/reference/generated/scipy-signal-resample_poly-1_01_01.png
copying images... [ 37%] ../build/plot_directive/reference/generated/scipy-signal-ricker-1.png
copying images... [ 37%] ../build/plot_directive/reference/generated/scipy-signal-sawtooth-1.png
copying images... [ 37%] ../build/plot_directive/reference/generated/scipy-signal-sosfilt-1.png
copying images... [ 37%] ../build/plot_directive/reference/generated/scipy-signal-sosfilt_zi-1.png
copying images... [ 37%] ../build/plot_directive/reference/generated/scipy-signal-sosfiltfilt-1.png
copying images... [ 37%] ../build/plot_directive/reference/generated/scipy-signal-sosfreqz-1_00_00.png
copying images... [ 38%] ../build/plot_directive/reference/generated/scipy-signal-sosfreqz-1_01_00.png
copying images... [ 38%] ../build/plot_directive/reference/generated/scipy-signal-spectrogram-1_00_00.png
copying images... [ 38%] ../build/plot_directive/reference/generated/scipy-signal-spectrogram-1_01_00.png
copying images... [ 38%] ../build/plot_directive/reference/generated/scipy-signal-spline_filter-1.png
copying images... [ 38%] ../build/plot_directive/reference/generated/scipy-signal-square-1_00.png
copying images... [ 38%] ../build/plot_directive/reference/generated/scipy-signal-square-1_01.png
copying images... [ 39%] ../build/plot_directive/reference/generated/scipy-signal-step-1.png
copying images... [ 39%] ../build/plot_directive/reference/generated/scipy-signal-step2-1.png
copying images... [ 39%] ../build/plot_directive/reference/generated/scipy-signal-stft-1.png
copying images... [ 39%] ../build/plot_directive/reference/generated/scipy-signal-sweep_poly-1.png
copying images... [ 39%] ../build/plot_directive/reference/generated/scipy-signal-unit_impulse-1.png
copying images... [ 39%] ../build/plot_directive/reference/generated/scipy-signal-welch-1_00_00.png
copying images... [ 40%] ../build/plot_directive/reference/generated/scipy-signal-welch-1_01_00.png
copying images... [ 40%] ../build/plot_directive/reference/generated/scipy-signal-welch-1_02_00.png
copying images... [ 40%] ../build/plot_directive/reference/generated/scipy-signal-wiener-1.png
copying images... [ 40%] ../build/plot_directive/reference/generated/scipy-signal-windows-barthann-1_00.png
copying images... [ 40%] ../build/plot_directive/reference/generated/scipy-signal-windows-barthann-1_01.png
copying images... [ 40%] ../build/plot_directive/reference/generated/scipy-signal-windows-bartlett-1_00.png
copying images... [ 41%] ../build/plot_directive/reference/generated/scipy-signal-windows-bartlett-1_01.png
copying images... [ 41%] ../build/plot_directive/reference/generated/scipy-signal-windows-blackman-1_00.png
copying images... [ 41%] ../build/plot_directive/reference/generated/scipy-signal-windows-blackman-1_01.png
copying images... [ 41%] ../build/plot_directive/reference/generated/scipy-signal-windows-blackmanharris-1_00.png
copying images... [ 41%] ../build/plot_directive/reference/generated/scipy-signal-windows-blackmanharris-1_01.png
copying images... [ 41%] ../build/plot_directive/reference/generated/scipy-signal-windows-bohman-1_00.png
copying images... [ 42%] ../build/plot_directive/reference/generated/scipy-signal-windows-bohman-1_01.png
copying images... [ 42%] ../build/plot_directive/reference/generated/scipy-signal-windows-boxcar-1_00.png
copying images... [ 42%] ../build/plot_directive/reference/generated/scipy-signal-windows-boxcar-1_01.png
copying images... [ 42%] ../build/plot_directive/reference/generated/scipy-signal-windows-chebwin-1_00.png
copying images... [ 42%] ../build/plot_directive/reference/generated/scipy-signal-windows-chebwin-1_01.png
copying images... [ 43%] ../build/plot_directive/reference/generated/scipy-signal-windows-cosine-1_00.png
copying images... [ 43%] ../build/plot_directive/reference/generated/scipy-signal-windows-cosine-1_01.png
copying images... [ 43%] ../build/plot_directive/reference/generated/scipy-signal-windows-dpss-1_00_00.png
copying images... [ 43%] ../build/plot_directive/reference/generated/scipy-signal-windows-dpss-1_01_00.png
copying images... [ 43%] ../build/plot_directive/reference/generated/scipy-signal-windows-dpss-1_02_00.png
copying images... [ 43%] ../build/plot_directive/reference/generated/scipy-signal-windows-exponential-1_00.png
copying images... [ 44%] ../build/plot_directive/reference/generated/scipy-signal-windows-exponential-1_01.png
copying images... [ 44%] ../build/plot_directive/reference/generated/scipy-signal-windows-exponential-1_02.png
copying images... [ 44%] ../build/plot_directive/reference/generated/scipy-signal-windows-flattop-1_00.png
copying images... [ 44%] ../build/plot_directive/reference/generated/scipy-signal-windows-flattop-1_01.png
copying images... [ 44%] ../build/plot_directive/reference/generated/scipy-signal-windows-gaussian-1_00.png
copying images... [ 44%] ../build/plot_directive/reference/generated/scipy-signal-windows-gaussian-1_01.png
copying images... [ 45%] ../build/plot_directive/reference/generated/scipy-signal-windows-general_cosine-1_00.png
copying images... [ 45%] ../build/plot_directive/reference/generated/scipy-signal-windows-general_cosine-1_01.png
copying images... [ 45%] ../build/plot_directive/reference/generated/scipy-signal-windows-general_gaussian-1_00.png
copying images... [ 45%] ../build/plot_directive/reference/generated/scipy-signal-windows-general_gaussian-1_01.png
copying images... [ 45%] ../build/plot_directive/reference/generated/scipy-signal-windows-general_hamming-1_00.png
copying images... [ 45%] ../build/plot_directive/reference/generated/scipy-signal-windows-general_hamming-1_01.png
copying images... [ 46%] ../build/plot_directive/reference/generated/scipy-signal-windows-hamming-1_00.png
copying images... [ 46%] ../build/plot_directive/reference/generated/scipy-signal-windows-hamming-1_01.png
copying images... [ 46%] ../build/plot_directive/reference/generated/scipy-signal-windows-hann-1_00.png
copying images... [ 46%] ../build/plot_directive/reference/generated/scipy-signal-windows-hann-1_01.png
copying images... [ 46%] ../build/plot_directive/reference/generated/scipy-signal-windows-kaiser-1_00.png
copying images... [ 46%] ../build/plot_directive/reference/generated/scipy-signal-windows-kaiser-1_01.png
copying images... [ 47%] ../build/plot_directive/reference/generated/scipy-signal-windows-kaiser_bessel_derived-1.png
copying images... [ 47%] ../build/plot_directive/reference/generated/scipy-signal-windows-nuttall-1_00.png
copying images... [ 47%] ../build/plot_directive/reference/generated/scipy-signal-windows-nuttall-1_01.png
copying images... [ 47%] ../build/plot_directive/reference/generated/scipy-signal-windows-parzen-1_00.png
copying images... [ 47%] ../build/plot_directive/reference/generated/scipy-signal-windows-parzen-1_01.png
copying images... [ 47%] ../build/plot_directive/reference/generated/scipy-signal-windows-taylor-1_00.png
copying images... [ 48%] ../build/plot_directive/reference/generated/scipy-signal-windows-taylor-1_01.png
copying images... [ 48%] ../build/plot_directive/reference/generated/scipy-signal-windows-triang-1_00.png
copying images... [ 48%] ../build/plot_directive/reference/generated/scipy-signal-windows-triang-1_01.png
copying images... [ 48%] ../build/plot_directive/reference/generated/scipy-signal-windows-tukey-1_00.png
copying images... [ 48%] ../build/plot_directive/reference/generated/scipy-signal-windows-tukey-1_01.png
copying images... [ 48%] ../build/plot_directive/reference/generated/scipy-signal-zoom_fft-1.png
copying images... [ 49%] ../build/plot_directive/reference/generated/scipy-spatial-ConvexHull-1_00_00.png
copying images... [ 49%] ../build/plot_directive/reference/generated/scipy-spatial-ConvexHull-1_01_00.png
copying images... [ 49%] ../build/plot_directive/reference/generated/scipy-spatial-Delaunay-1_00_00.png
copying images... [ 49%] ../build/plot_directive/reference/generated/scipy-spatial-HalfspaceIntersection-1.png
copying images... [ 49%] ../build/plot_directive/reference/generated/scipy-spatial-KDTree-query_ball_point-1.png
copying images... [ 50%] ../build/plot_directive/reference/generated/scipy-spatial-KDTree-query_ball_tree-1.png
copying images... [ 50%] ../build/plot_directive/reference/generated/scipy-spatial-KDTree-query_pairs-1.png
copying images... [ 50%] ../build/plot_directive/reference/generated/scipy-spatial-SphericalVoronoi-1.png
copying images... [ 50%] ../build/plot_directive/reference/generated/scipy-spatial-Voronoi-1_00_00.png
copying images... [ 50%] ../build/plot_directive/reference/generated/scipy-spatial-cKDTree-query_ball_point-1.png
copying images... [ 50%] ../build/plot_directive/reference/generated/scipy-spatial-cKDTree-query_ball_tree-1.png
copying images... [ 51%] ../build/plot_directive/reference/generated/scipy-spatial-cKDTree-query_pairs-1.png
copying images... [ 51%] ../build/plot_directive/reference/generated/scipy-spatial-convex_hull_plot_2d-1.png
copying images... [ 51%] ../build/plot_directive/reference/generated/scipy-spatial-delaunay_plot_2d-1.png
copying images... [ 51%] ../build/plot_directive/reference/generated/scipy-spatial-geometric_slerp-1_00_00.png
copying images... [ 51%] ../build/plot_directive/reference/generated/scipy-spatial-geometric_slerp-1_01_00.png
copying images... [ 51%] ../build/plot_directive/reference/generated/scipy-spatial-transform-RotationSpline-1_00_00.png
copying images... [ 52%] ../build/plot_directive/reference/generated/scipy-spatial-transform-RotationSpline-1_01_00.png
copying images... [ 52%] ../build/plot_directive/reference/generated/scipy-spatial-transform-RotationSpline-1_02_00.png
copying images... [ 52%] ../build/plot_directive/reference/generated/scipy-spatial-tsearch-1.png
copying images... [ 52%] ../build/plot_directive/reference/generated/scipy-spatial-voronoi_plot_2d-1_00.png
copying images... [ 52%] ../build/plot_directive/reference/generated/scipy-spatial-voronoi_plot_2d-1_01.png
copying images... [ 52%] ../build/plot_directive/reference/generated/scipy-special-airy-1.png
copying images... [ 53%] ../build/plot_directive/reference/generated/scipy-special-airye-1_00_00.png
copying images... [ 53%] ../build/plot_directive/reference/generated/scipy-special-chebyt-1_00_00.png
copying images... [ 53%] ../build/plot_directive/reference/generated/scipy-special-chebyt-1_01_00.png
copying images... [ 53%] ../build/plot_directive/reference/generated/scipy-special-chebyu-1_00_00.png
copying images... [ 53%] ../build/plot_directive/reference/generated/scipy-special-chebyu-1_01_00.png
copying images... [ 53%] ../build/plot_directive/reference/generated/scipy-special-dawsn-1.png
copying images... [ 54%] ../build/plot_directive/reference/generated/scipy-special-diric-1_00_00.png
copying images... [ 54%] ../build/plot_directive/reference/generated/scipy-special-erf-1.png
copying images... [ 54%] ../build/plot_directive/reference/generated/scipy-special-erfc-1.png
copying images... [ 54%] ../build/plot_directive/reference/generated/scipy-special-erfcx-1.png
copying images... [ 54%] ../build/plot_directive/reference/generated/scipy-special-erfi-1.png
copying images... [ 54%] ../build/plot_directive/reference/generated/scipy-special-eval_legendre-1.png
copying images... [ 55%] ../build/plot_directive/reference/generated/scipy-special-expit-1.png
copying images... [ 55%] ../build/plot_directive/reference/generated/scipy-special-gamma-1.png
copying images... [ 55%] ../build/plot_directive/reference/generated/scipy-special-gegenbauer-1.png
copying images... [ 55%] ../build/plot_directive/reference/generated/scipy-special-genlaguerre-1.png
copying images... [ 55%] ../build/plot_directive/reference/generated/scipy-special-hermite-1.png
copying images... [ 55%] ../build/plot_directive/reference/generated/scipy-special-jacobi-1.png
copying images... [ 56%] ../build/plot_directive/reference/generated/scipy-special-kn-1_00_00.png
copying images... [ 56%] ../build/plot_directive/reference/generated/scipy-special-kolmogorov-1.png
copying images... [ 56%] ../build/plot_directive/reference/generated/scipy-special-kv-1_00_00.png
copying images... [ 56%] ../build/plot_directive/reference/generated/scipy-special-laguerre-1.png
copying images... [ 56%] ../build/plot_directive/reference/generated/scipy-special-logit-1.png
copying images... [ 56%] ../build/plot_directive/reference/generated/scipy-special-ncfdtr-1.png
copying images... [ 57%] ../build/plot_directive/reference/generated/scipy-special-nctdtr-1.png
copying images... [ 57%] ../build/plot_directive/reference/generated/scipy-special-sinc-1.png
copying images... [ 57%] ../build/plot_directive/reference/generated/scipy-special-smirnov-1.png
copying images... [ 57%] ../build/plot_directive/reference/generated/scipy-special-spherical_in-1.png
copying images... [ 57%] ../build/plot_directive/reference/generated/scipy-special-spherical_jn-1.png
copying images... [ 58%] ../build/plot_directive/reference/generated/scipy-special-spherical_kn-1.png
copying images... [ 58%] ../build/plot_directive/reference/generated/scipy-special-spherical_yn-1.png
copying images... [ 58%] ../build/plot_directive/reference/generated/scipy-special-wofz-1.png
copying images... [ 58%] ../build/plot_directive/reference/generated/scipy-stats-alpha-1.png
copying images... [ 58%] ../build/plot_directive/reference/generated/scipy-stats-anglit-1.png
copying images... [ 58%] ../build/plot_directive/reference/generated/scipy-stats-arcsine-1.png
copying images... [ 59%] ../build/plot_directive/reference/generated/scipy-stats-argus-1.png
copying images... [ 59%] ../build/plot_directive/reference/generated/scipy-stats-bayes_mvs-1.png
copying images... [ 59%] ../build/plot_directive/reference/generated/scipy-stats-bernoulli-1_00_00.png
copying images... [ 59%] ../build/plot_directive/reference/generated/scipy-stats-beta-1.png
copying images... [ 59%] ../build/plot_directive/reference/generated/scipy-stats-betabinom-1_00_00.png
copying images... [ 59%] ../build/plot_directive/reference/generated/scipy-stats-betaprime-1.png
copying images... [ 60%] ../build/plot_directive/reference/generated/scipy-stats-binned_statistic-1_00.png
copying images... [ 60%] ../build/plot_directive/reference/generated/scipy-stats-binned_statistic-1_01.png
copying images... [ 60%] ../build/plot_directive/reference/generated/scipy-stats-binned_statistic_dd-1.png
copying images... [ 60%] ../build/plot_directive/reference/generated/scipy-stats-binom-1_00_00.png
copying images... [ 60%] ../build/plot_directive/reference/generated/scipy-stats-boltzmann-1_00_00.png
copying images... [ 60%] ../build/plot_directive/reference/generated/scipy-stats-boxcox-1.png
copying images... [ 61%] ../build/plot_directive/reference/generated/scipy-stats-boxcox_llf-1.png
copying images... [ 61%] ../build/plot_directive/reference/generated/scipy-stats-boxcox_normmax-1_00_00.png
copying images... [ 61%] ../build/plot_directive/reference/generated/scipy-stats-boxcox_normplot-1.png
copying images... [ 61%] ../build/plot_directive/reference/generated/scipy-stats-bradford-1.png
copying images... [ 61%] ../build/plot_directive/reference/generated/scipy-stats-burr-1.png
copying images... [ 61%] ../build/plot_directive/reference/generated/scipy-stats-burr12-1.png
copying images... [ 62%] ../build/plot_directive/reference/generated/scipy-stats-cauchy-1.png
copying images... [ 62%] ../build/plot_directive/reference/generated/scipy-stats-chi-1.png
copying images... [ 62%] ../build/plot_directive/reference/generated/scipy-stats-chi2-1.png
copying images... [ 62%] ../build/plot_directive/reference/generated/scipy-stats-cosine-1.png
copying images... [ 62%] ../build/plot_directive/reference/generated/scipy-stats-crystalball-1.png
copying images... [ 62%] ../build/plot_directive/reference/generated/scipy-stats-cumfreq-1.png
copying images... [ 63%] ../build/plot_directive/reference/generated/scipy-stats-dgamma-1.png
copying images... [ 63%] ../build/plot_directive/reference/generated/scipy-stats-differential_entropy-1.png
copying images... [ 63%] ../build/plot_directive/reference/generated/scipy-stats-dlaplace-1_00_00.png
copying images... [ 63%] ../build/plot_directive/reference/generated/scipy-stats-dweibull-1.png
copying images... [ 63%] ../build/plot_directive/reference/generated/scipy-stats-expon-1.png
copying images... [ 63%] ../build/plot_directive/reference/generated/scipy-stats-exponnorm-1.png
copying images... [ 64%] ../build/plot_directive/reference/generated/scipy-stats-exponpow-1.png
copying images... [ 64%] ../build/plot_directive/reference/generated/scipy-stats-exponweib-1.png
copying images... [ 64%] ../build/plot_directive/reference/generated/scipy-stats-f-1.png
copying images... [ 64%] ../build/plot_directive/reference/generated/scipy-stats-fatiguelife-1.png
copying images... [ 64%] ../build/plot_directive/reference/generated/scipy-stats-fisk-1.png
copying images... [ 65%] ../build/plot_directive/reference/generated/scipy-stats-fit-1_00_00.png
copying images... [ 65%] ../build/plot_directive/reference/generated/scipy-stats-foldcauchy-1.png
copying images... [ 65%] ../build/plot_directive/reference/generated/scipy-stats-foldnorm-1.png
copying images... [ 65%] ../build/plot_directive/reference/generated/scipy-stats-gamma-1.png
copying images... [ 65%] ../build/plot_directive/reference/generated/scipy-stats-gausshyper-1.png
copying images... [ 65%] ../build/plot_directive/reference/generated/scipy-stats-gaussian_kde-1.png
copying images... [ 66%] ../build/plot_directive/reference/generated/scipy-stats-gaussian_kde-set_bandwidth-1.png
copying images... [ 66%] ../build/plot_directive/reference/generated/scipy-stats-genexpon-1.png
copying images... [ 66%] ../build/plot_directive/reference/generated/scipy-stats-genextreme-1.png
copying images... [ 66%] ../build/plot_directive/reference/generated/scipy-stats-gengamma-1.png
copying images... [ 66%] ../build/plot_directive/reference/generated/scipy-stats-genhalflogistic-1.png
copying images... [ 66%] ../build/plot_directive/reference/generated/scipy-stats-genhyperbolic-1.png
copying images... [ 67%] ../build/plot_directive/reference/generated/scipy-stats-geninvgauss-1.png
copying images... [ 67%] ../build/plot_directive/reference/generated/scipy-stats-genlogistic-1.png
copying images... [ 67%] ../build/plot_directive/reference/generated/scipy-stats-gennorm-1.png
copying images... [ 67%] ../build/plot_directive/reference/generated/scipy-stats-genpareto-1.png
copying images... [ 67%] ../build/plot_directive/reference/generated/scipy-stats-geom-1_00_00.png
copying images... [ 67%] ../build/plot_directive/reference/generated/scipy-stats-gilbrat-1.png
copying images... [ 68%] ../build/plot_directive/reference/generated/scipy-stats-gompertz-1.png
copying images... [ 68%] ../build/plot_directive/reference/generated/scipy-stats-gumbel_l-1.png
copying images... [ 68%] ../build/plot_directive/reference/generated/scipy-stats-gumbel_r-1.png
copying images... [ 68%] ../build/plot_directive/reference/generated/scipy-stats-gzscore-1_00_00.png
copying images... [ 68%] ../build/plot_directive/reference/generated/scipy-stats-gzscore-1_01_00.png
copying images... [ 68%] ../build/plot_directive/reference/generated/scipy-stats-gzscore-1_02_00.png
copying images... [ 69%] ../build/plot_directive/reference/generated/scipy-stats-halfcauchy-1.png
copying images... [ 69%] ../build/plot_directive/reference/generated/scipy-stats-halfgennorm-1.png
copying images... [ 69%] ../build/plot_directive/reference/generated/scipy-stats-halflogistic-1.png
copying images... [ 69%] ../build/plot_directive/reference/generated/scipy-stats-halfnorm-1.png
copying images... [ 69%] ../build/plot_directive/reference/generated/scipy-stats-hypergeom-1_00_00.png
copying images... [ 69%] ../build/plot_directive/reference/generated/scipy-stats-hypsecant-1.png
copying images... [ 70%] ../build/plot_directive/reference/generated/scipy-stats-invgamma-1.png
copying images... [ 70%] ../build/plot_directive/reference/generated/scipy-stats-invgauss-1.png
copying images... [ 70%] ../build/plot_directive/reference/generated/scipy-stats-invweibull-1.png
copying images... [ 70%] ../build/plot_directive/reference/generated/scipy-stats-invwishart-1_00_00.png
copying images... [ 70%] ../build/plot_directive/reference/generated/scipy-stats-johnsonsb-1.png
copying images... [ 70%] ../build/plot_directive/reference/generated/scipy-stats-johnsonsu-1.png
copying images... [ 71%] ../build/plot_directive/reference/generated/scipy-stats-kappa3-1.png
copying images... [ 71%] ../build/plot_directive/reference/generated/scipy-stats-kappa4-1.png
copying images... [ 71%] ../build/plot_directive/reference/generated/scipy-stats-ksone-1.png
copying images... [ 71%] ../build/plot_directive/reference/generated/scipy-stats-kstwo-1.png
copying images... [ 71%] ../build/plot_directive/reference/generated/scipy-stats-kstwobign-1.png
copying images... [ 72%] ../build/plot_directive/reference/generated/scipy-stats-kurtosis-1.png
copying images... [ 72%] ../build/plot_directive/reference/generated/scipy-stats-laplace-1.png
copying images... [ 72%] ../build/plot_directive/reference/generated/scipy-stats-laplace_asymmetric-1.png
copying images... [ 72%] ../build/plot_directive/reference/generated/scipy-stats-levy-1.png
copying images... [ 72%] ../build/plot_directive/reference/generated/scipy-stats-levy_l-1.png
copying images... [ 72%] ../build/plot_directive/reference/generated/scipy-stats-levy_stable-1.png
copying images... [ 73%] ../build/plot_directive/reference/generated/scipy-stats-linregress-1_00_00.png
copying images... [ 73%] ../build/plot_directive/reference/generated/scipy-stats-loggamma-1.png
copying images... [ 73%] ../build/plot_directive/reference/generated/scipy-stats-logistic-1.png
copying images... [ 73%] ../build/plot_directive/reference/generated/scipy-stats-loglaplace-1.png
copying images... [ 73%] ../build/plot_directive/reference/generated/scipy-stats-lognorm-1.png
copying images... [ 73%] ../build/plot_directive/reference/generated/scipy-stats-logser-1_00_00.png
copying images... [ 74%] ../build/plot_directive/reference/generated/scipy-stats-loguniform-1_00_00.png
copying images... [ 74%] ../build/plot_directive/reference/generated/scipy-stats-loguniform-1_01_00.png
copying images... [ 74%] ../build/plot_directive/reference/generated/scipy-stats-loguniform-1_02_00.png
copying images... [ 74%] ../build/plot_directive/reference/generated/scipy-stats-lomax-1.png
copying images... [ 74%] ../build/plot_directive/reference/generated/scipy-stats-maxwell-1.png
copying images... [ 74%] ../build/plot_directive/reference/generated/scipy-stats-mielke-1.png
copying images... [ 75%] ../build/plot_directive/reference/generated/scipy-stats-monte_carlo_test-1.png
copying images... [ 75%] ../build/plot_directive/reference/generated/scipy-stats-moyal-1.png
copying images... [ 75%] ../build/plot_directive/reference/generated/scipy-stats-multivariate_normal-1_00_00.png
copying images... [ 75%] ../build/plot_directive/reference/generated/scipy-stats-multivariate_normal-1_01_00.png
copying images... [ 75%] ../build/plot_directive/reference/generated/scipy-stats-multivariate_t-1.png
copying images... [ 75%] ../build/plot_directive/reference/generated/scipy-stats-nakagami-1.png
copying images... [ 76%] ../build/plot_directive/reference/generated/scipy-stats-nbinom-1_00_00.png
copying images... [ 76%] ../build/plot_directive/reference/generated/scipy-stats-ncf-1.png
copying images... [ 76%] ../build/plot_directive/reference/generated/scipy-stats-nchypergeom_fisher-1_00_00.png
copying images... [ 76%] ../build/plot_directive/reference/generated/scipy-stats-nchypergeom_wallenius-1_00_00.png
copying images... [ 76%] ../build/plot_directive/reference/generated/scipy-stats-nct-1.png
copying images... [ 76%] ../build/plot_directive/reference/generated/scipy-stats-ncx2-1.png
copying images... [ 77%] ../build/plot_directive/reference/generated/scipy-stats-nhypergeom-1_00_00.png
copying images... [ 77%] ../build/plot_directive/reference/generated/scipy-stats-norm-1.png
copying images... [ 77%] ../build/plot_directive/reference/generated/scipy-stats-norminvgauss-1.png
copying images... [ 77%] ../build/plot_directive/reference/generated/scipy-stats-pareto-1.png
copying images... [ 77%] ../build/plot_directive/reference/generated/scipy-stats-pearson3-1.png
copying images... [ 77%] ../build/plot_directive/reference/generated/scipy-stats-permutation_test-1.png
copying images... [ 78%] ../build/plot_directive/reference/generated/scipy-stats-planck-1_00_00.png
copying images... [ 78%] ../build/plot_directive/reference/generated/scipy-stats-poisson-1_00_00.png
copying images... [ 78%] ../build/plot_directive/reference/generated/scipy-stats-powerlaw-1.png
copying images... [ 78%] ../build/plot_directive/reference/generated/scipy-stats-powerlognorm-1.png
copying images... [ 78%] ../build/plot_directive/reference/generated/scipy-stats-powernorm-1.png
copying images... [ 79%] ../build/plot_directive/reference/generated/scipy-stats-ppcc_max-1.png
copying images... [ 79%] ../build/plot_directive/reference/generated/scipy-stats-ppcc_plot-1_00_00.png
copying images... [ 79%] ../build/plot_directive/reference/generated/scipy-stats-ppcc_plot-1_01_00.png
copying images... [ 79%] ../build/plot_directive/reference/generated/scipy-stats-probplot-1_00.png
copying images... [ 79%] ../build/plot_directive/reference/generated/scipy-stats-probplot-1_01.png
copying images... [ 79%] ../build/plot_directive/reference/generated/scipy-stats-qmc-MultivariateNormalQMC-1.png
copying images... [ 80%] ../build/plot_directive/reference/generated/scipy-stats-randint-1_00_00.png
copying images... [ 80%] ../build/plot_directive/reference/generated/scipy-stats-rayleigh-1.png
copying images... [ 80%] ../build/plot_directive/reference/generated/scipy-stats-rdist-1.png
copying images... [ 80%] ../build/plot_directive/reference/generated/scipy-stats-recipinvgauss-1.png
copying images... [ 80%] ../build/plot_directive/reference/generated/scipy-stats-relfreq-1.png
copying images... [ 80%] ../build/plot_directive/reference/generated/scipy-stats-rice-1.png
copying images... [ 81%] ../build/plot_directive/reference/generated/scipy-stats-rv_discrete-1_00_00.png
copying images... [ 81%] ../build/plot_directive/reference/generated/scipy-stats-rv_histogram-1.png
copying images... [ 81%] ../build/plot_directive/reference/generated/scipy-stats-sampling-DiscreteAliasUrn-1_00_00.png
copying images... [ 81%] ../build/plot_directive/reference/generated/scipy-stats-sampling-DiscreteGuideTable-1_00_00.png
copying images... [ 81%] ../build/plot_directive/reference/generated/scipy-stats-sampling-NumericalInverseHermite-1_00_00.png
copying images... [ 81%] ../build/plot_directive/reference/generated/scipy-stats-sampling-NumericalInverseHermite-1_01_00.png
copying images... [ 82%] ../build/plot_directive/reference/generated/scipy-stats-sampling-NumericalInversePolynomial-1_00_00.png
copying images... [ 82%] ../build/plot_directive/reference/generated/scipy-stats-sampling-NumericalInversePolynomial-1_01_00.png
copying images... [ 82%] ../build/plot_directive/reference/generated/scipy-stats-sampling-SimpleRatioUniforms-1.png
copying images... [ 82%] ../build/plot_directive/reference/generated/scipy-stats-sampling-TransformedDensityRejection-1.png
copying images... [ 82%] ../build/plot_directive/reference/generated/scipy-stats-semicircular-1.png
copying images... [ 82%] ../build/plot_directive/reference/generated/scipy-stats-siegelslopes-1.png
copying images... [ 83%] ../build/plot_directive/reference/generated/scipy-stats-skellam-1_00_00.png
copying images... [ 83%] ../build/plot_directive/reference/generated/scipy-stats-skewcauchy-1.png
copying images... [ 83%] ../build/plot_directive/reference/generated/scipy-stats-skewnorm-1.png
copying images... [ 83%] ../build/plot_directive/reference/generated/scipy-stats-studentized_range-1.png
copying images... [ 83%] ../build/plot_directive/reference/generated/scipy-stats-t-1.png
copying images... [ 83%] ../build/plot_directive/reference/generated/scipy-stats-theilslopes-1.png
copying images... [ 84%] ../build/plot_directive/reference/generated/scipy-stats-trapezoid-1.png
copying images... [ 84%] ../build/plot_directive/reference/generated/scipy-stats-triang-1.png
copying images... [ 84%] ../build/plot_directive/reference/generated/scipy-stats-truncexpon-1.png
copying images... [ 84%] ../build/plot_directive/reference/generated/scipy-stats-truncnorm-1.png
copying images... [ 84%] ../build/plot_directive/reference/generated/scipy-stats-truncweibull_min-1.png
copying images... [ 84%] ../build/plot_directive/reference/generated/scipy-stats-tukey_hsd-1_00_00.png
copying images... [ 85%] ../build/plot_directive/reference/generated/scipy-stats-tukeylambda-1.png
copying images... [ 85%] ../build/plot_directive/reference/generated/scipy-stats-uniform-1.png
copying images... [ 85%] ../build/plot_directive/reference/generated/scipy-stats-vonmises-1.png
copying images... [ 85%] ../build/plot_directive/reference/generated/scipy-stats-vonmises_line-1.png
copying images... [ 85%] ../build/plot_directive/reference/generated/scipy-stats-wald-1.png
copying images... [ 86%] ../build/plot_directive/reference/generated/scipy-stats-weibull_max-1.png
copying images... [ 86%] ../build/plot_directive/reference/generated/scipy-stats-weibull_min-1.png
copying images... [ 86%] ../build/plot_directive/reference/generated/scipy-stats-wishart-1_00_00.png
copying images... [ 86%] ../build/plot_directive/reference/generated/scipy-stats-wrapcauchy-1.png
copying images... [ 86%] ../build/plot_directive/reference/generated/scipy-stats-yeojohnson-1.png
copying images... [ 86%] ../build/plot_directive/reference/generated/scipy-stats-yeojohnson_llf-1.png
copying images... [ 87%] ../build/plot_directive/reference/generated/scipy-stats-yeojohnson_normmax-1.png
copying images... [ 87%] ../build/plot_directive/reference/generated/scipy-stats-yeojohnson_normplot-1.png
copying images... [ 87%] ../build/plot_directive/reference/generated/scipy-stats-yulesimon-1_00_00.png
copying images... [ 87%] ../build/plot_directive/reference/generated/scipy-stats-zipf-1_00_00.png
copying images... [ 87%] ../build/plot_directive/reference/generated/scipy-stats-zipfian-1_00_00.png
copying images... [ 87%] ../build/plot_directive/tutorial/fft-1.png
copying images... [ 88%] ../build/plot_directive/tutorial/fft-2.png
copying images... [ 88%] ../build/plot_directive/tutorial/fft-3.png
copying images... [ 88%] ../build/plot_directive/tutorial/fft-4.png
copying images... [ 88%] ../build/plot_directive/tutorial/fft-5.png
copying images... [ 88%] ../build/plot_directive/tutorial/interpolate-1.png
copying images... [ 88%] ../build/plot_directive/tutorial/interpolate-2.png
copying images... [ 89%] ../build/plot_directive/tutorial/interpolate-3.png
copying images... [ 89%] ../build/plot_directive/tutorial/interpolate-4_00_00.png
copying images... [ 89%] ../build/plot_directive/tutorial/interpolate-4_01_00.png
copying images... [ 89%] ../build/plot_directive/tutorial/interpolate-4_02_00.png
copying images... [ 89%] ../build/plot_directive/tutorial/interpolate-4_03_00.png
copying images... [ 89%] ../build/plot_directive/tutorial/interpolate-4_04_00.png
copying images... [ 90%] ../build/plot_directive/tutorial/interpolate-5_00_00.png
copying images... [ 90%] ../build/plot_directive/tutorial/interpolate-5_01_00.png
copying images... [ 90%] ../build/plot_directive/tutorial/interpolate-6_00_00.png
copying images... [ 90%] ../build/plot_directive/tutorial/interpolate-6_01_00.png
copying images... [ 90%] ../build/plot_directive/tutorial/interpolate-7.png
copying images... [ 90%] ../build/plot_directive/tutorial/interpolate-8.png
copying images... [ 91%] ../build/plot_directive/tutorial/linalg-1.png
copying images... [ 91%] ../build/plot_directive/tutorial/examples/gaussian_filter_plot1.png
copying images... [ 91%] ../build/plot_directive/tutorial/examples/plot_boundary_modes.png
copying images... [ 91%] ../build/plot_directive/tutorial/examples/plot_interp_grid.png
copying images... [ 91%] ../build/plot_directive/tutorial/examples/ndimage/3D_binary_structure.png
copying images... [ 91%] ../build/plot_directive/tutorial/examples/morphology_binary_dilation_erosion.png
copying images... [ 92%] ../build/plot_directive/tutorial/examples/optimize_global_2.png
copying images... [ 92%] ../build/plot_directive/tutorial/examples/optimize_global_1.png
copying images... [ 92%] ../build/plot_directive/tutorial/optimize-1.png
copying images... [ 92%] ../build/plot_directive/tutorial/optimize-2.png
copying images... [ 92%] ../build/plot_directive/tutorial/signal-1_00_00.png
copying images... [ 93%] ../build/plot_directive/tutorial/signal-1_01_00.png
copying images... [ 93%] ../build/plot_directive/tutorial/signal-2_00_00.png
copying images... [ 93%] ../build/plot_directive/tutorial/signal-2_01_00.png
copying images... [ 93%] ../build/plot_directive/tutorial/signal-3_00_00.png
copying images... [ 93%] ../build/plot_directive/tutorial/signal-3_01_00.png
copying images... [ 93%] ../build/plot_directive/tutorial/signal-4.png
copying images... [ 94%] ../build/plot_directive/tutorial/signal-5.png
copying images... [ 94%] ../build/plot_directive/tutorial/signal-6.png
copying images... [ 94%] ../build/plot_directive/tutorial/signal-7_00_00.png
copying images... [ 94%] ../build/plot_directive/tutorial/signal-7_01_00.png
copying images... [ 94%] ../build/plot_directive/tutorial/signal-8.png
copying images... [ 94%] ../build/plot_directive/tutorial/signal-9.png
copying images... [ 95%] ../build/plot_directive/tutorial/signal-10.png
copying images... [ 95%] ../build/plot_directive/tutorial/spatial-1.png
copying images... [ 95%] ../build/plot_directive/tutorial/spatial-2.png
copying images... [ 95%] ../build/plot_directive/tutorial/spatial-3_00_00.png
copying images... [ 95%] ../build/plot_directive/tutorial/spatial-3_01_00.png
copying images... [ 95%] ../build/plot_directive/tutorial/spatial-4.png
copying images... [ 96%] ../build/plot_directive/tutorial/special-1.png
copying images... [ 96%] ../build/plot_directive/tutorial/examples/normdiscr_plot1.png
copying images... [ 96%] ../build/plot_directive/tutorial/examples/normdiscr_plot2.png
copying images... [ 96%] ../build/plot_directive/tutorial/stats-1.png
copying images... [ 96%] ../build/plot_directive/tutorial/stats/plots/kde_plot2.png
copying images... [ 96%] ../build/plot_directive/tutorial/stats/plots/kde_plot3.png
copying images... [ 97%] ../build/plot_directive/tutorial/stats/plots/kde_plot4.png
copying images... [ 97%] ../build/plot_directive/tutorial/stats/plots/kde_plot5.png
copying images... [ 97%] ../build/plot_directive/tutorial/stats/plots/mgc_plot1_01_00.png
copying images... [ 97%] ../build/plot_directive/tutorial/stats/plots/mgc_plot2.png
copying images... [ 97%] ../build/plot_directive/tutorial/stats/plots/mgc_plot3_01_00.png
copying images... [ 97%] ../build/plot_directive/tutorial/stats/plots/mgc_plot4.png
copying images... [ 98%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_mc.png
copying images... [ 98%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_conv_mc.png
copying images... [ 98%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_curse.png
copying images... [ 98%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_mc_qmc.png
copying images... [ 98%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_conv_mc_sobol.png
copying images... [ 98%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_discrepancy.png
copying images... [ 99%] ../build/plot_directive/tutorial/stats/plots/qmc_plot_sobol_halton.png
copying images... [ 99%] ../build/plot_directive/tutorial/stats/sampling-1.png
copying images... [ 99%] ../build/plot_directive/tutorial/stats/sampling_dau-1.png
copying images... [ 99%] ../build/plot_directive/tutorial/stats/plots/hinv_plot.png
copying images... [ 99%] ../build/plot_directive/tutorial/stats/sampling_pinv-1.png
copying images... [100%] ../build/plot_directive/tutorial/stats/sampling_srou-1.png

copying static files... done
copying extra files... done
dumping search index in English (code: en)... done
dumping object inventory... done
build finished with problems, 7 warnings.
make: *** [Makefile:128: html-scipyorg] Error 1
make: Leaving directory '/home/circleci/repo/doc'
Traceback (most recent call last):
  File "runtests.py", line 612, in <module>
    main(argv=sys.argv[1:])
  File "runtests.py", line 216, in main
    subprocess.run(cmd, check=True)
  File "/home/circleci/.pyenv/versions/3.8.12/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['make', '-Cdoc', 'PYTHON="/home/circleci/repo/venv/bin/python"', 'html-scipyorg', 'latex', 'SPHINXOPTS="-j2"']' returned non-zero exit status 2.

Exited with code exit status 1
CircleCI received exit code 1
```

</details>


Maybe due to changes in matplotlib website? It looks like pages have been moved. (e.g. follow the link in [`freqz`](https://docs.scipy.org/doc/scipy/reference/generated/scipy.signal.freqz.html) and there is a redirect)



Discussion:
Just found the source of the problem, it's with references in the doc like `matplotlib.pyplot.triplot`. Maybe they updated their inv file.

Resolving patch:
diff --git a/doc/source/conf.py b/doc/source/conf.py
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -234,10 +234,10 @@
 # Intersphinx configuration
 # -----------------------------------------------------------------------------
 intersphinx_mapping = {
-    'python': ('https://docs.python.org/dev', None),
+    'python': ('https://docs.python.org/3', None),
     'numpy': ('https://numpy.org/devdocs', None),
     'neps': ('https://numpy.org/neps', None),
-    'matplotlib': ('https://matplotlib.org', None),
+    'matplotlib': ('https://matplotlib.org/stable', None),
     'asv': ('https://asv.readthedocs.io/en/stable/', None),
 }
 


Test patch: