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| From | raoul reulen <r.c.reulen@gmail.com> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | st: datasignature or cf |
| Date | Tue, 20 Apr 2010 11:04:00 +0100 |
Dear all A colleague has sent me a Stata datafile that I previously emailed to him. I want to check whether any values of variables (including string variables) have changed. I can use datasignature or cf to check this, but which one is more precise? What exactly is the difference? Thanks. Raoul * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/