jburkardt

R8PO\ Linear Algebra Utilities {#r8po-linear-algebra-utilities align=”center”} ========================


R8PO is a C++ library which carries out some basic linear algebra operations on R8PO matrices (real 64 bit precision positive definite symmetric format).

Licensing: {#licensing align=”center”}

The computer code described and made available on this web page are distributed under the GNU LGPL license.

Languages: {#languages align=”center”}

R8PO is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version

R83, a C++ library which contains linear algebra routines for R83 matrices (real, 64 bit, tridiagonal 3xN format).

R83S, a C++ library which contains linear algebra routines for R83S matrices (real, 64 bit, tridiagonal scalar format).

R83V, a C++ library which contains linear algebra routines for R83V matrices (real, 64 bit, tridiagonal three vector format).

R85, a C++ library which contains linear algebra routines for R85 matrices (real, 64 bit, pentadiagonal format).

R8BB, a C++ library which contains linear algebra routines for R8BB matrices (real, 64 bit, border banded format).

R8BLT, a C++ library which contains linear algebra routines for R8BLT matrices (real, 64 bit, band lower triangular format).

R8BTO, a C++ library which contains linear algebra routines for R8BTO matrices (real, 64 bit, block Toeplitz format).

R8BUT, a C++ library which contains linear algebra routines for R8BUT matrices (real, 64 bit, band upper triangular format).

R8CB, a C++ library which contains linear algebra routines for R8CB matrices (real, 64 bit, Compressed Band format).

R8CBB, a C++ library which contains linear algebra routines for R8CBB matrices (real, 64 bit, Compressed Border Banded format).

R8CC, a C++ library which contains linear algebra routines for R8CC matrices (real, 64 bit, Compressed Column (Colptr,Row,Value) format).

R8GD, a C++ library which contains linear algebra routines for R8GD matrices (real, 64 bit, general diagonal format).

R8GE, a C++ library which contains linear algebra routines for R8GE matrices (real, 64 bit, General format).

R8LT, a C++ library which contains linear algebra routines for R8LT matrices (real, 64 bit, lower triangular format).

R8LTT, a C++ library which contains linear algebra routines for R8LTT matrices (real, 64 bit, lower triangular Toeplitz format).

R8NCF, a C++ library which contains linear algebra routines for R8NCF matrices (real, 64 bit, nonsymmetric coordinate format).

R8PBL, a C++ library which contains linear algebra routines for R8PBL matrices (real, 64 bit, positive definite symmetric band lower format).

R8RI, a C++ library which contains linear algebra routines for R8RI matrices (real, 64 bit, row indexed format).

R8S3, a C++ library which contains linear algebra routines for R8S3 matrices (real, 64 bit, SLAP Triad (I,J,AIJ) format).

R8SD, a C++ library which contains linear algebra routines for R8SD matrices (real, 64 bit, symmetric diagonal format).

R8SP, a C++ library which contains linear algebra routines for R8SP matrices (real, 64 bit, SLAP Triad (I,J,AIJ) format).

R8SS, a C++ library which carries out linear algebra operations for R8SS matrices (real, 64 bit, symmetric skyline format).

R8STO, a C++ library which contains linear algebra routines for R8STO matrices (real, 64 bit, symmetric Toeplitz N format).

R8TO, a C++ library which contains linear algebra routines for R8TO matrices (real, 64 bit, Toeplitz 2*N-1 format).

R8UT, a C++ library which contains linear algebra routines for R8UT matrices (real, 64 bit, upper triangular format).

R8UTT, a C++ library which contains linear algebra routines for R8UTT matrices (real, 64 bit, upper triangular Toeplitz format).

R8VM, a C++ library which contains linear algebra routines for R8VM matrices (real, 64 bit, Vandermonde format).

Source Code: {#source-code align=”center”}

Examples and Tests: {#examples-and-tests align=”center”}

List of Routines: {#list-of-routines align=”center”}

You can go up one level to the C++ source codes.


Last revised on 21 August 2015.