How to create a subset of a set in SAS OPTMODEL procedure.

wutao9999 — Fri, 21 Feb 2014 01:43:40 GMT

Let's assume we have two data sets: products_table products {apple, orange, banana} and subproducts_table subproducts {apple, banana}.

In the SAS OPTMODEL procedure, we have define the set,

set<string> products_set;

read data products_table into

products_set = [products];

how do we define a subset of products_set which contains "subproducts {apple, banana}"?

Thank you for the help.

Re: How to create a subset of a set in SAS OPTMODEL procedure.

RobPratt — Fri, 21 Feb 2014 16:00:03 GMT

You would just need a second SET and READ DATA for the other data set:

set<string> subproducts_set;

read data subproducts_table into subproducts_set=[subproducts];