r8ccs, a C++ code which carries out some basic linear algebra operations on r8ccs matrices (real 64 bit precision Compressed Column (Colptr, Row, Value) format).
The information on this web page is distributed under the MIT license.
r8ccs 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.
ccs_io, a C++ code which reads and writes a sparse matrix stored in the Compressed Column Storage (CCS) format.
ccs_to_st, a C++ code which converts a sparse matrix from Compressed Column Storage (CCS) to sparse triplet (ST) format.
linear_algebra, C++ codes which carry out various linear algebra operations for matrices stored in a variety of formats.
st_to_ccs, a C++ code which converts a sparse matrix from Sparse Triplet (ST) format to Compressed Column Storage (CCS) format;