r8to, a FORTRAN90 code which carries out some basic linear algebra operations on R8TO matrices (real 64 bit precision Toeplitz 2*N-1 format).
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
r8to is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version.
linear_algebra, Fortran90 codes which carry out various linear algebra operations for matrices stored in a variety of formats.