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Re: [Help-glpk] reading Excel table into GLPK


From: glpk xypron
Subject: Re: [Help-glpk] reading Excel table into GLPK
Date: Mon, 06 Dec 2010 22:59:24 +0100

Hello Christina,

please, have a look at
http://sourceforge.net/projects/winglpk/

The distribution includes example files
glpk-4.44/examples/sql/sudoku_excel.mod and
glpk-4.44/examples/sql/sudoku_xls

Please, read
http://en.wikibooks.org/wiki/GLPK/ODBC#Microsoft_Excel

Best regards

Xypron


-------- Original-Nachricht --------
> Datum: Mon, 6 Dec 2010 14:25:26 -0500
> Betreff: [Help-glpk] reading Excel table into GLPK

> Hi,
> 
>  
> 
> I am a graduate student who is learning GLPK for a project. Right now I
> am practicing reading Excel tables into  GLPK. I am getting an error
> that says "the system cannot find the file specified." I have put the
> excel file in the same directory as glpsol.exe.  I have successfully
> read this same problem by using text files. The command  I typed in was 
> 
>  
> 
> Glpsol  --math diet.mod table food IN "ODBC" "diet.xls": FOOD <- [FOOD],
> cost, f-min, f_max
> 
>  
> 
> ( If this file looks familiar I am using a sample problem from AMPL to
> get practice with GLPK before I use the actual model for my project.)
> 
>  
> 
> Thank you for your help,
> 
> Christina
> 
>  
> 
> Rochester Institute  of Technology '12
> 
> Industrial and Systems Engineering
> 
>  
> 

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