Re: [Help-glpk] random data generation

[Brady Hunsaker]

ade,

GLPK has no built-in way to generate random data or to plot the
solutions you get; these tasks fall outside of GLPK's scope.

What are your programming skills?  You could generate a GLPK/L input
file with random data using a number of languages including Perl and
C.  If your random data are primarily in the input file in a table,
then you could just use a spreadsheet to generate random values for
the table and then copy and paste them into the GLPK/L file.

For plotting, you will most likely have to gather the data you want to
plot into a single file.  Then you could use gnuplot or a spreadsheet
or a number of other programs.

Good luck,

Brady


On Wed, Jan 08, 2003 at 10:53:53AM -0800, adebanjoOnetel wrote:

> hi I am new to glpk solver for my IP problem.
> 
> I have just writen the model using glpk/L syntax and have ran it with no 
> problems. Now I will like to be able to generate random data and view the 
> corresponding results.
> 
> The other stuff I would like to know is how can I plot some of the iterative 
> results from the solution.
> 
> thank you.
> 
> ade

> _______________________________________________
> Help-glpk mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/help-glpk

----------------
Brady Hunsaker
Georgia Institute of Technology
Program in Algorithms, Combinatorics, and Optimization
School of Industrial and Systems Engineering

E-mail address:   address@hidden