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## Re: [Help-glpk] Proper syntax for the Uniform function in the data segme

**From**: |
Andrew Makhorin |

**Subject**: |
Re: [Help-glpk] Proper syntax for the Uniform function in the data segment |

**Date**: |
Wed, 09 Oct 2013 15:55:32 +0400 |

>* I am trying to use the Uniform function to set the value of a *
>* two-dimensional array in the data segment of a model.*
>* Parameter array is defined as follows (and works correctly when used *
>* with explicit value initialization) in the model section*
>* *
>* param c{i in I, j in J}, >= 0;*
>* *
>* The following statement gives a syntax error*
>* *
>* param c : Uniform (1, 500);*
>* *
>* I could not find an example of using the Uniform function with a *
>* parameter matrix in the GMPL manual.*
>* What is the proper syntax*
>* *
param c{i in I, j in J}, >= 0, := Uniform (1, 500);