r8ut


r8ut, a C code which carries out some basic linear algebra operations on R8UT matrices (real 64 bit precision upper triangular format).

Licensing:

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

Languages:

r8ut is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version

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R8PO, a C code which contains linear algebra routines for R8PO matrices (real, 64 bit, positive definite symmetric format).

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

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

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

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

r8ut_test

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

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

Source Code:


Last revised on 17 December 2019.