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Re: st: RE: Overlaying an unknown number of line graphs
From
Colin Robert Angus <[email protected]>
To
[email protected]
Subject
Re: st: RE: Overlaying an unknown number of line graphs
Date
Wed, 09 Nov 2011 11:09:41 +0000
Nick & Antoine,
That's exactly what I needed,
Thanks,
Colin
Nick Cox said the following on 09/11/2011 10:58:
It's a loop:
local n = whatever
forval i = 1/`n' {
local call `call' (line freq`i' sample`i', sort)
}
twoway `call'
You might to suppress the -legend()-.
Nick
[email protected]
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Colin Robert Angus
Sent: 09 November 2011 10:48
To: [email protected]
Subject: st: Overlaying an unknown number of line graphs
Dear list,
I am writing a do file to take n random samplings from a distribution,
for a user-inputted value of n.
This file creates variables labelled sample`i' and freq`i' for each
value of i between 1 and n.
I would like to draw a single line graph with all of the plots of
sample`i' against freq`i' overlaid on it.
So something like:
twoway (line freq1 sample1, sort) (line freq2 sample2, sort)...(line
freqn samplen, sort)
But I can't see how to write this without knowing the value of n
beforehand, and then, if n is large, writing an incredibly long command.
Is there a way to do this within Stata?
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--
Colin Angus
Research Assistant
Health Economics and Decision Science
School of Health and Related Research (ScHARR)
University of Sheffield
Address:
ScHARR, Regent's Court
30 Regent St
SHEFFIELD S1 4DA
United Kingdom
Tel: +44 (0)114 222 0686
Fax: +44 (0)114 272 4095
URL: www.shef.ac.uk/heds
E-mail address: [email protected]
*
* 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/