r8ge_np, a Fortran90 code which carries out nonpivoting linear algebra operations on R8GE_NP matrices (real 64 bit precision general nonpivoting MxN format).
The information on this web page is distributed under the MIT license.
r8ge_np is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.
linear_algebra, Fortran90 codes which carry out various linear algebra operations for matrices stored in a variety of formats.