Originally posted by: A.Omidi

hello everyone

I want to create uniform data for my problem.

My data are:

int Nbjobs  = ...;
int Nbagent = ...;
range jobs   = 1..Nbjobs;
range agents = 1..Nbagent;

float p[agents][jobs] = ...; 
float w[agents][jobs] = ...;
float c[agents] = ...;

I need to create automatic uniform data. For instance:

float p[agents][jobs] = uniform(10,20) // that opl create automaticaly data from uniform distribution.

Could you tell me how can I do it, please?

Best regards

Hi,

have you had a look at https://www.ibm.com/developerworks/community/forums/html/topic?id=e0a84b10-59a1-4689-92df-5ad62ce1194d&ps=25

?

regards

https://www.linkedin.com/pulse/which-aml-gpl-do-you-use-call-cplex-alex-fleischer/

Originally posted by: A.Omidi

Dear Mr. Fleischer

Thanks for your replay.

But could you please tell me, do exist a way for random data generation (such as normal distribution or another method except rand function) in the OPL language?

Best regards

Hi,

then you could have a look at https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014566084&ps=25

(Box Muller transform in OPL)

regards