1function ssmult_demo
2%SSMULT_DEMO simple demo for ssmult.
3%
4% Example:
5%   ssmult_demo
6%
7% See also ssmult, ssmult_unsorted, ssmultsym, sstest, sstest2.
8
9% Copyright 2007-2009, Timothy A. Davis, http://www.suitesparse.com
10
11type ssmult_demo
12load west0479
13A = west0479 ;
14B = sprand (A) ;
15C = A*B ;
16D = ssmult (A,B) ;
17err = norm (C-D,1) / norm (C,1) ;
18fprintf ('ssmult west0479 error: %g\n', err) ;
19