Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

AW: st: -if- and r() in -histogram-


From   "Martin Weiss" <martin.weiss1@gmx.de>
To   <statalist@hsphsun2.harvard.edu>
Subject   AW: st: -if- and r() in -histogram-
Date   Thu, 4 Feb 2010 13:31:14 +0100

<> 

You do get the correct graph with:

*************
clear
cap graph drop _all
set obs 1000
g x=exp(rnormal())
su x, de
hist x if x<`r(p95)', name(ha)
*************



HTH
Martin

-----Ursprüngliche Nachricht-----
Von: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von Antoine
Terracol
Gesendet: Donnerstag, 4. Februar 2010 13:24
An: statalist@hsphsun2.harvard.edu
Betreff: Re: st: -if- and r() in -histogram-

<>

of course, all the "hist" below should be "kdensity", and the correct 
piece of code is

/**********************/
clear
cap graph drop _all
set obs 1000
g x=exp(rnormal())
su x, de
local p95=r(p95)
di r(p95)
kdensity x if x<r(p95), name(ka)
kdensity x if x<`p95', name(kb)
kdensity x, name(kc)
/************************/

Antoine Terracol wrote:
> Now, I have not tried all types of graphs, but -kdensity- seems to 
> behave as expected:
> 
> /**********************/
> clear
> cap graph drop _all
> set obs 1000
> g x=exp(rnormal())
> su x, de
> local p95=r(p95)
> di r(p95)
> hist x if x<r(p95), name(ka)
> hist x if x<`p95', name(kb)
> hist x, name(kc)
> /************************/
> 
> 
> 
> Best,
> Antoine
> 

-- 
Ce message a ete verifie par MailScanner
pour des virus ou des polluriels et rien de
suspect n'a ete trouve.

*
*   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/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index