For a linear model with 2 variables
r = lm(y ~ x1+x2)
When I run plot(r) , I get a bunch of plots such as residuals vs fitted values and so on , but I can only look at one of them at a time .
Isn't there a way to separate them ?
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Bhargav Rao
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phpdash
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1What are you asking about? Matlab? Sth else? – kubal5003 Nov 27 '09 at 21:21
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ohw nvm ,this seems to work with par(mfrow=c(2,1)) aswell, learned something new again . – phpdash Nov 27 '09 at 21:32
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2Right. No different than your other question. http://stackoverflow.com/questions/1801064/how-to-separate-two-plots-in-r. Maybe delete this one? – Shane Nov 27 '09 at 21:50
2 Answers
5
A few ways. The most convenient is layout. ?layout for more details
r<-lm(y~x1+x2)
layout(matrix(1:4,2,2))
plot(r)
will produce a window with four plots.
Andrew Redd
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You could use the line:
par(mfrow=c(2,2))
before
plot(r)
In that way you say to R to show 4 pictures at the same frame. You can also set 4,1 to have 4 graphs one above the other, or 1,4 to have 4 graphs one on the side of the other.
user1172558
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