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 | AW: st: AW: generate lognormal RV less than 20000 observations. |
Date | Fri, 9 Apr 2010 10:20:08 +0200 |
<> BTW, you should take a look at the example at the bottom of -help simulate- which will do what you want in a less "opaque" fashion. The command you are currently using seems a bit outdated... HTH Martin -----Ursprüngliche Nachricht----- Von: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von sun samn Gesendet: Freitag, 9. April 2010 10:09 An: statalist@hsphsun2.harvard.edu Betreff: RE: st: AW: generate lognormal RV less than 20000 observations. Hi, Martin, Thanks for your help! could you tell me how return that 500 observations to a variable like we do for normal distribution: set obs 500 gen x1=rnormal() Thanks a gain! samn ---------------------------------------- > From: martin.weiss1@gmx.de > To: statalist@hsphsun2.harvard.edu > Subject: st: AW: generate lognormal RV less than 20000 observations. > Date: Fri, 9 Apr 2010 09:50:36 +0200 > > > <> > > So this function is part of a series of random number generators published > by J. Hilbe and W. Linde-Zwirble, and accessible via -findit rndlgn-. What > makes you think you need 20,000 obs? Just say: > > ************* > rndlgn 500 0 0.5 > ************* > > Even if it did require 20,000 initially, you could still -keep in 1/500-... > > HTH > Martin > > -----Ursprüngliche Nachricht----- > Von: owner-statalist@hsphsun2.harvard.edu > [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von sun samn > Gesendet: Freitag, 9. April 2010 09:45 > An: statalist@hsphsun2.harvard.edu > Betreff: st: generate lognormal RV less than 20000 observations. > > > Hi, folks, > I know the function ' rndlgn' can generate lognormal RVs, but it requires > the numbers of observation to be at 20000. Now, I want a list of only 500. > What should I do then? > thanks, > samn > > _________________________________________________________________ > Hotmail: Powerful Free email with security by Microsoft. > https://signup.live.com/signup.aspx?id=60969 > * > * 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/ _________________________________________________________________ Hotmail: Trusted email with Microsoft?s powerful SPAM protection. https://signup.live.com/signup.aspx?id=60969 * * 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/