D. Linear solve, eigenvalues

Functions
def	dlange (norm, m, n, a)
	One norm, Frobenius norm, infinity norm, or largest absolute value of any element of a general rectangular matrix
def	dlansy (norm, uplo, n, a)
	One norm, Frobenius norm, infinity norm, or largest absolute value of any element of a real symmetric matrix
def	dgecon (norm, n, a, anorm)
	Condition number of a general matrix
def	dgesv (n, a, ipiv, b, nrhs=1)
	Solution to system of linear equations AX = B for a general matrix
def	dpocon (uplo, n, a, anorm)
	Condition number of a symmetric positive definite matrix
def	dposv (uplo, n, a, b, nrhs=1)
	Solution to system of linear equations AX = B for a symmetric positive definite matrix
def	dsyev (jobz, uplo, n, a, w)
	Eigenvalues and eigenvectors of a symmetric matrix
def	dgecov (job, n, a, ci)
	Unscaled covariance matrix of linear least squares problem solved by dgels
def	dgels (trans, m, n, a, b, nrhs=1)
	Solution to overdetermined or underdetermined linear equations Ax = b (full rank)

Detailed Description

This is the group of D. Linear solve, eigenvalue routines.