10-09-2013 10:44 PM
Hi I have a data set and would like to remove certain firms:
Firms are identified by the SIC variable.
I would like to remove all firms between 4900-4999 and 6000-6999
How does the following code look?
|if SIC between 4900 and 4999 or|
|6000 and 6999 then delete;|
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