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st: RE: Re: Scatterplot of mean values
From
"Nick Cox" <[email protected]>
To
<[email protected]>
Subject
st: RE: Re: Scatterplot of mean values
Date
Wed, 31 Mar 2010 13:32:52 +0100
In addition to other answers, see -bandplot- from SSC.
Nick
[email protected]
Fernando Terrés
Martin, perhaps I didn't explain it correctly
Let us say that, in the auto.dta dataset, I want to plot the mean values
of mileage against the mean values of weight, both means grouped by
repair record.
I could do:
*************
sysuse auto, clear
collapse mpg weight, by(rep78)
twoway (scatter mpg weight)
*************
My problem is that I need to do the same task for several categorical
variables of a large file, and every collapse forces me to upload the
dataset again.
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