Originally posted by: khadeejah

I read this reply https://www.ibm.com/developerworks/community/forums/html/topic?id=5f8ab695-5b5c-4eab-8ed9-5803e947858e&ps=25

but this document do not indicate where in my model i place a command to perform the sensitivity analysis.?

Its not clear at all this part. 

I also checked in the cplex help documentation "Performing sensitivity analysis", where it states the syntax to be 

display 
sensitivity obj -

I need an obvious example.

Hi,

have you had a look at

http://www.ibm.com/support/knowledgecenter/SSSA5P_12.2.0/ilog.odms.ide.help/Content/Optimization/Documentation/OPL_Studio/_pubskel/globals/eclipse_and_xplatform/ps_opl360.html

?

You can also do that with interactive cplex : http://www.ibm.com/support/knowledgecenter/SS9UKU_12.4.0/com.ibm.cplex.zos.help/GettingStarted/topics/tutorials/InteractiveOptimizer/sensitivityAnalysis.html

regards