matplotlib/matplotlib — pull request #2239 by blackw1ng (2013-07-22 07:20:19+00:00)
Title: Update of mlab.pca - updated docstring, added saving the eigenvalues.

The old version of pca class did not save the Eigenvalues - just the "fractions" that are just percentage values.

Also added info which row of Wt one can find the Eigenvectors.