Re: a question about GSL matrix

[Brian Gough <bjg at network-theory dot co dot uk>]

Simone Piccardi writes:
 > But for what you say it seems to me that is probably better to use
 > different structures for histograms, because for histogram handling the
 > main operation is to access to a single bin; what do you think about
 > this?

Yes, the stride feature of the vector would be an unnecessary overhead
for histograms. It's preferable to use ordinary double * arrays there.

I talked earlier about using vectors in the histograms but it would
not be the best way because of the unnecessary overhead.