Re: [Bug-gsl] bug in compute_gradient_direction?

[Brian Gough]

Yajun Wang writes:
 > gsl: covar.c:51: ERROR: Jacobian be rectangular M x N with M >= N
 > Default GSL error handler invoked.
 > 
 > I suspect that gsl always expect N>= p, which might be reasonable. But
 > the code should inform the user earlier, using some checkers. Because
 > the error such as above is confusing for the users.

Thanks for the bug report.  I've confirmed the problem -- you are
right, there should be a check for N>=p.  I will add that in the next
release.

best regards,

-- 
Brian Gough

Network Theory Ltd,
Publishing Free Software Manuals --- http://www.network-theory.co.uk/