# HOW TO EDIT THIS FILE: # The "handy ruler" below makes it easier to edit a package description. # Line up the first '|' above the ':' following the base package name, and # the '|' on the right side marks the last column you can put a character in. # You must make exactly 11 lines for the formatting to be correct. It's also # customary to leave one space after the ':' except on otherwise blank lines. |-----handy-ruler------------------------------------------------------| lapack: lapack (linear algebra routines) lapack: lapack: LAPACK provides routines for solving systems of simultaneous linear lapack: equations, least-squares solutions of linear systems of equations, lapack: eigenvalue problems, and singular value problems. The associated lapack: matrix factorizations (LU, Cholesky, QR, SVD, Schur, generalized lapack: Schur) are also provided, as are related computations such as lapack: reordering of the Schur factorizations and estimating condition lapack: numbers. Dense and banded matrices are handled, but not general lapack: sparse matrices. In all areas, similar functionality is provided lapack: for real and complex matrices, in both single and double precision.