I have to write a program where I have to perform matrix-vector multiplication and the matrix is sparse matrix. Most sparse matrices available online are in Harwell-Boeing format and they have to be read in compressed sparse row format in order to do operations on it. How should I read such a file and convert into compressed sparse row format in a C programming framework?
How to read a Harwell-Boeing Matrix file format into a compressed sparse row format in a C program?
matrices