Re: [Help-glpk] [Fwd: GNU Program]

[Jeffrey Kantor]

Hi Ali,

I'm not sure how much detailed help you're going to get from this list in learning the MathProg syntax, but you might try using this web page

http://www3.nd.edu/~jeff/mathprog/mathprog.html

to get started correcting the problems in your code. Hit the clear all button, then start entering your code a line at a time. You'll quickly find the various bugs and be able to fix them.  The menus provide links to various resources, including examples, tutorials, and the language reference manual.

Jeff

On Fri, Jan 18, 2013 at 1:48 PM, Andrew Makhorin <address@hidden> wrote:

-------- Forwarded Message --------
From: Ali Raza <address@hidden>
To: address@hidden
Subject: GNU Program
Date: Tue, 15 Jan 2013 17:44:24 -0500

I have a quick question. I am trying to write a simple program in GNU
software. I am having difficities and it is giving me errors. I have not
used this program before and I would like to know if there is some help
that is avaialable in guiding me to write the correct code. Would you
please take a look at my code and let me know what am i doing wrong.

Thanks


var x >= 0;
var y >= 0;
param j = x;
param k = y;
param l :=   7.25 ;
var x{1..n} integer;
var y{1..m} integer;
minimize obj: {(x/y) / (l)};

param j : a  b  c   d   e   f   g   h
      a 336 367 408 307 460 452 154 257
      b 410 469 481 260 242 462 168 168
      c 206 164 85 406 378 17 432 293
      d 21 79 427 360 219 310 23 344
      e 23 263 128 392 126 370 331 392
      f 353 467 2 365 318 37 17 337
      g 475 179 275 30 346 392 55 178
      h 489 65 107 174 343 367 459 39

param k : a 54
          b 25
          c 36
          d 56
          e 41
          f 45
          g 26
          h 14







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