Re: ASCII file format for sparse matrices?

[David Bateman]

Le 13 mai 2011 à 03:13, Rui Maciel <address@hidden> a écrit :

So, does this file format only support compressed-column format ordering or is there a bug with the file importing routine?

Yes octave uses CCS internal and only  supports CCS when reading from files. However, you can always save the dara, row and column indices separately and then use

s = sparse (r, c, d);

to recreate the sparse matrix in octave

D.