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From | Syed Basher <syed.basher@yahoo.com> |
To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
Subject | Re: st: Histogram, with customize intervals |
Date | Mon, 9 May 2011 02:46:11 -0700 (PDT) |
Thank you Nick for very helpful advice. -- Syed ----- Original Message ----- > From: Nick Cox <njcoxstata@gmail.com> > To: statalist@hsphsun2.harvard.edu > Cc: > Sent: Monday, May 9, 2011 11:16 AM > Subject: Re: st: Histogram, with customize intervals > > -hist3- is from SSC and is for Stata version 6. Remember: you are > asked to explain _where_ user-written programs you refer to come from. > Evidently the author is not maintaining it; otherwise it would have > been ported to Stata 8 long since. > > If you have just two intervals, you might as well use -graph bar-. > > Alternatively, see > > SJ-4-1 gr0003 . . . . . . . . . . . . Speaking Stata: Graphing distributions > . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N. J. Cox > Q1/04 SJ 4(1):66--88 (no commands) > a review of official and user-written commands for > graphing univariate distributions; includes tricks > beyond what is obviously and readily available > > for discussion of unequal bin widths in histograms. > > (English idioms vary across the world, but while "some code" sounds > very natural to me to refer to one or more programs, "a code" suggests > to me only a cipher.) > > Nick > > On Mon, May 9, 2011 at 8:54 AM, Syed Basher <syed.basher@yahoo.com> wrote: > >> I am using Stata 11.2. I want to draw a histogram for a continuous variable > with the following intervals (0-250, 250-1000). I noticed that this is not > straightforward in Stata. I found a user written code, "hist3", which > allows me to get what I want: >> >> hist3 price, v(250) >> >> However, with hist3, the height of the bar reflects density (and area > reflects frequency of the intervals). But I would like to express the height of > the bar in percent (rather than density). Is there a way to do this in Stata? > Thank you. > * > * 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/