09-Jun-2022 19:53:01 ccs_io_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2. Test ccs_io(). ccs_write_test(): Write a sparse matrix in CCS format to 3 files. Full rows M = 5 Full columns N = 5 Full storage = 25 The matrix in 1-based CCS format: # I J A ---- ---- ---- -------------- 1 1 1 2 2 2 1 3 3 1 2 3 4 3 2 -1 5 5 2 4 6 2 3 4 7 3 3 -3 8 4 3 1 9 5 3 2 10 3 4 2 11 2 5 6 12 5 5 1 ccs_read_test(): Read a sparse matrix in CCS format from 3 files. The matrix in 1-based CCS format: # I J A ---- ---- ---- -------------- 1 1 1 2 2 2 1 3 3 1 2 3 4 3 2 -1 5 5 2 4 6 2 3 4 7 3 3 -3 8 4 3 1 9 5 3 2 10 3 4 2 11 2 5 6 12 5 5 1 ccs_io_test(): Normal end of execution. 09-Jun-2022 19:53:01