Tests are seriously expanded by negative values (x2 or x4 times).
	modified:   libs/math/test/bessel_i_derivative_data.ipp
	modified:   libs/math/test/bessel_i_derivative_int_data.ipp
	modified:   libs/math/test/bessel_j_derivative_data.ipp
	modified:   libs/math/test/bessel_j_derivative_int_data.ipp
	modified:   libs/math/test/bessel_j_derivative_large_data.ipp
	modified:   libs/math/test/bessel_k_derivative_data.ipp
	modified:   libs/math/test/bessel_k_derivative_int_data.ipp
	modified:   libs/math/test/bessel_y01_derivative_data.ipp
	modified:   libs/math/test/bessel_yn_derivative_data.ipp
	modified:   libs/math/test/bessel_yv_derivative_data.ipp
	modified:   libs/math/test/sph_bessel_derivative_data.ipp
	modified:   libs/math/test/sph_neumann_derivative_data.ipp
	new file:   libs/math/tools/bessel_derivative_append_negative.cpp
	modified:   libs/math/tools/bessel_derivative_data.cpp
	modified:   libs/math/tools/bessel_derivative_data_from_bessel_ipps.cpp