Ok, I don't think I was specific enough.
The data originally came in this form
1 a 12
2 b 4
3 a 3
4 c 54
5 a 12
6 b 11
7 c 9
8 c 2
. . .
. . .
. . .
Where I sorted by the second column (NB the second column is the categories
and they have long names). I would then like
-project.org]
On Behalf Of deadlyspider
Sent: 29 September 2010 11:02
To: r-help@r-project.org
Subject: Re: [R] Splitting data in to multiple boxplots
Ok, I don't think I was specific enough.
The data originally came in this form
1 a 12
2 b 4
3 a 3
4 c 54
5 a 12
6 b 11
7 c 9
8 c
Hi,
The form of the data is not terribly important neither is whether it
was sorted as boxplots are not order dependent are category a is a
sorted or not. See below for individual plots with your new data.
# read in data
dat - read.table(textConnection(
1 a 12
2 b 4
3 a 3
4 c 54
5 a
Hi,
There is a very handy feature of boxplot() that will handle this
easily. You can write formulae of the form:
scores ~ groups
For your sample data:
# read in data
dat - read.table(textConnection(
id cat value
1 a12
2 a23
3 a14
4 b2
5 b3
6 c9
7 c8
8
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