Re: [Help-glpk] API question

[Michael Hennebry]

On Tue, 7 Nov 2006, Rafa Marin Lopez wrote:

> I have seen (and tested) that the example sample.c it is not possible to
> set a coefficient to zero at the table ar[x]=0.0

> However it implies, for example in the second equation, that x2 and x3
> coefficient are zero.
>
> By using files (i.e. format cplexlp) is easy to express these
> restrictions but I would be interested in using the API C.

With the GLPK interface and sparse matrix interfaces in general,
a unmentioned coefficient is set to zero by default.

-- 
Mike   address@hidden
"There was a boy called Eustace Clarence Scrubb,
and he almost deserved it."                   --    C. S. Lewis