LAPACK++ v. 1.1aLAPACK++ is a library for high performance linear algebra computations.This version includes support for solving linear systems using LU, Cholesky,QR matrix factorizations, and symmetric eigenvalue problems.For documentation see the LAPACK++ User's Manual and Class Reference Manual, all available from netlib.Lapack++ is no longer actively supported. The successor to thisproject is that Template Numerical Toolkit (TNT), see http://math.nist.gov/tnt for details.LAPACK++ v. 1.1 can use either the C-LAPACK library (also available from netlib) or the original Fortran LAPACK.LAPACK++ v. 1.1 supports various matrix classes for vectors, non-symmetricmatrices, symmetric positive definite (SPD) matrices, symmetric matrices, banded, triangular, and tridiagonal matrices;   however,  Version 1.1 does not include all of the capabilities of original f77 LAPACK.  Emphasis is given to routines for solving linear systems consisting of non-symmetric matrices, symmetric positive definite systems, and solving linear least-square systems.