The functions gsl_vector_inc and gsl_matrix_inc are now in the git
repository to accomplish this
On 01/27/2014 08:06 PM, Patrick Alken wrote:
On 01/27/2014 07:14 PM, Rhys Ulerich wrote:
*gsl_vector_ptr(v, i) += x
Of course, make sure warnings about expressions without side effects
are turned on. Otherwise it may be a long debugging session before
you discover a
gsl_vector_ptr(v, i) += x
mistake for integer-like types.
- Rhys
Nice find - unfortunately since it returns a pointer to the element, you
need to do:
*(gsl_vector_ptr(v, i)) += x;
This could lead to trouble so its probably better to have a function
which does range checking, etc. I'll think a little more on a good way
to do this.
Thanks,
Patrick
