|Subject:||Re: [Help-gsl] Two problems!|
|Date:||Tue, 20 Jul 2004 10:28:20 +0100|
Xiong Guanglei writes: > (1) How to calculate a vector which is the sum of matrix rows or > columns (2) How to apply simple function(ie. log(),sin()) to each > element of a matrix (can avoid loops?) You'd need to use a loop, it's not a standard part of GSL.
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