[R] Subplot.

2007-07-13 Thread suman Duvvuru 
Hello All,

I wanted to do many plots (in my case, wanted to get 6 histograms) on the
same figure. Is there a  method in R that analogous to 'subplot' in MATLAB?
Any help will be very much appreciated.

thanks,
Suman

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Re: [R] Subplot.

2007-07-13 Thread Deepayan Sarkar 
On 7/13/07, suman Duvvuru [EMAIL PROTECTED] wrote:
 Hello All,

 I wanted to do many plots (in my case, wanted to get 6 histograms) on the
 same figure. Is there a  method in R that analogous to 'subplot' in MATLAB?

Here are a few possibilities:


data(singer, package = lattice)

## using traditional graphics

singer.split - with(singer, split(height, voice.part))
par(mfrow = c(2, 4))
for (i in names(singer.split))
hist(singer.split[[i]], main = i, xlab = height)

## using lattice

library(lattice)
histogram(~height | voice.part, singer)

## using ggplot2

library(ggplot2)
qplot(height, data = singer, geom = histogram, facets = voice.part ~ .)

-Deepayan

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