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| From | "rado645-bg@yahoo.de" <rado645-bg@yahoo.de> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | st: question on data analysis in Stata |
| Date | Wed, 20 Jun 2012 12:10:45 +0100 (BST) |
Dear all, I have to analyze how the values of a given variable varies over a period of 100 days for 55 objects. I would like to investigate what fraction x out of these 55 objects saw a continuous increase in this variable over these 100 days. Is it possible for Stata to deliver such answer? KR, Rado The data set looks as this: (the var values are random here;just for illustration) object id day value id date var 1 100 51 1 99 200 1 98 192 2 100 147 2 99 231 2 98 171 3 100 285 3 99 1 3 98 35 * * 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/