Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
| From | "Martin Weiss" <martin.weiss1@gmx.de> |
| To | <statalist@hsphsun2.harvard.edu> |
| Subject | RE: st: RE: Data Filtering Question ... |
| Date | Fri, 24 Sep 2010 22:17:42 +0200 |
<> You are more than welcome, John! You could also -browse if...- HTH Martin -----Original Message----- From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of John Whitmer Sent: Freitag, 24. September 2010 22:15 To: statalist@hsphsun2.harvard.edu Subject: Re: st: RE: Data Filtering Question ... Thank you, thank you, thank you!! -John On Sep 24, 2010, at 1:11 PM, Martin Weiss wrote: <> *********** list if hascontent_binary==1 list if totalstudents > 10 & !mi(totalstudents) list if inrange(TotalHits, 50, 100000) *********** HTH Martin -----Original Message----- From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of John Whitmer Sent: Freitag, 24. September 2010 22:04 To: statalist@hsphsun2.harvard.edu Subject: st: Data Filtering Question ... I just installed Stata v11 this morning, and have been getting my hands dirty. As you might tell, I'm analyzing a dataset from a Learning Management System for a university. I'm flummoxed about how to filter data. I'd appreciate your help, I've tried the help files and searched the web to little avail. I've found the "Filter Observations" menu, but all my expressions are returning errors. Here are examples of the filters I'd like to run: Variable "hascontent_binary" =1 Variable "totalstudents" > 10 Variable "TotalHits" is between 50 and 100,000 Apologies for the newbie question - you can relieve a headache today! Thanks, John ********************************************* John Whitmer E: jcwhitmer@gmail.com P: 530.554.1528 C: 530.574.8827 Skype: john.whitmer * * 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/ * * 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/ ********************************************* John Whitmer E: jcwhitmer@gmail.com P: 530.554.1528 C: 530.574.8827 Skype: john.whitmer * * 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/ * * 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/