Re: [Help-glpk] [Fwd: VBA dll call]

[Heinrich Schuchardt]

Hello Curtis,

please, find appended two examples.

Please, load the module files to your VBA project.

glpk.bas contains the library definitions. You will have to adjust the
path to the glpk libary.

lp.bas contains a linear problem.
mip.bas contains a mixed integer problem.

The definitions assume that you are using a 32bit system. Cf.
https://support.office.com/en-us/article/What-version-of-Office-am-I-using-932788b8-a3ce-44bf-bb09-e334518b8b19

Best regards

Heinrich Schuchardt

On 01/04/2017 10:40 PM, Andrew Makhorin wrote:
> -------- Forwarded Message --------
> To: address@hidden <address@hidden>
> Subject: VBA dll call
> Date: Wed, 4 Jan 2017 19:34:29 +0000
> 
> Hello,
> 
> I have been working with the GLPK API. I can get most of the functions
> working except when it comes to matrices.
> 
> I am trying to fill up the constraint matrix, and it errors out and
> shuts down Excel.
> 
> Are there any obvious mistakes?> 
> Thanks for all of your hard work,
> 
> Curtis Passorelli

glpk.bas.txt
Description: Text document

lp.bas.txt
Description: Text document

mip.bas.txt
Description: Text document