ST_TO_DSP is a FORTRAN90 program which converts a sparse matrix file from the ST (zero-based index) to DSP (one-based-index) format.
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
ST_TO_DSP is available in a FORTRAN90 version.
DSP, a file format which is used for the output of this program.
DSP_TO_ST, a FORTRAN90 program which converts a DSP sparse matrix file to ST format.
ST, a data format which is used for the input to this program.
ST_IO, a FORTRAN90 library which reads and writes sparse linear systems stored in the ST "sparse triplet" Sparse Matrix format.
ST_TO_HB, a FORTRAN90 program which converts a sparse matrix file from ST format to HB format (Harwell Boeing format);
The KERSHAW matrix is a 4 by 4 matrix. Files you may copy include:
st_to_dsp kershaw.st.
You can go up one level to the FORTRAN90 source codes.