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From | yannan shen <yannan2010@gmail.com> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: plot 3 normal distribution on one graph |
Date | Tue, 6 Nov 2012 09:46:36 -0500 |
Dear Sylvain and Phil, Thank you very much for your reply. It solves the problem! I always test my codes line-by-line in the command window before writing it in a do.file (because I like to call a variable by clicking on it ) and did not realize it could make a difference. After seeing your reply, execute my do-file and it works perfect. Thanks! Best, Yannan On Tue, Nov 6, 2012 at 1:52 AM, Phil Clayton <philclayton@internode.on.net> wrote: > The -#delimit- command can only be run from a do-file or ado-file. See -help delimit- > > So I would recommend trying the code from the do-file editor. It works for me. > > Phil > > On 06/11/2012, at 5:24 PM, yannan shen <yannan2010@gmail.com> wrote: > >> Dear statalist, >> I need to plot three normal distributions on one graph, I want them to >> be over each other, not side by side. >> The three distributions are: >> y1~norm(1, 2) >> y2~norm (3, 4) >> y3 is a weighted average of y1 and y2, let's say y3=.5*y1+.5*y2 >> >> I found the following code from previous statalist discussion that >> looks very helpful: >> >> /* Plot two normal distributions */ >> #delimit ; >> graph twoway (function y=normalden(x,1,2), range(-10 20) lw(medthick)) >> (function y=normalden(x,5,3), range(-10 20) lw(medthick)), >> title("Normal-Distribution comparison") >> xtitle("Normal", size(medlarge)) ytitle("") >> xlabel(-10(2)20) >> xscale(lw(medthick)) yscale(lw(medthick)) >> legend(off) >> graphregion(fcolor(white)); >> #delimit cr >> /* Stata code ends */ >> >> However, I copied and pasted the exact code into stata command window >> and the first line returns an error message "Unknown #command" >> >> Why??? I googled the error message but was not able to find a >> solution. I cleared the program history, closed and reopned stata, and >> tried on different computers, but was unable to find spot the problem. >> Can someone please help me? I am using stata IC 12.0 >> >> Thank you very much! >> * >> * For searches and help try: >> * http://www.stata.com/help.cgi?search >> * http://www.stata.com/support/faqs/resources/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/faqs/resources/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/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/