-----Original Message-----
From: kw1958 at gmail.com
Sent: Tue, 11 Jun 2013 16:06:08 -0400
To: jrkrideau at inbox.com
Subject: Re: ggpairs in GGally replaces plotmatrix in ggplot2
John,
Thanks for that. Unfortunately it doesn't reproduce the chart in the
plotmatrix call from the original question.
That chart had what looked like densities (I think that is correct as I
looked at the plotmatrix code) down the diagonal.
I am not sure which options would give that result in ggpairs.
Thanks again,
KW
--
On Jun 11, 2013, at 10:48 AM, John Kane <jrkrideau at inbox.com> wrote:
Hi Keith,,
ggpairs(dat1, upper = list(continuous = "density", combo = "box"))
appears to be what you want.
John Kane
Kingston ON Canada
-----Original Message-----
From: kw1958 at gmail.com
Sent: Tue, 11 Jun 2013 09:25:48 -0400
To: r-help at r-project.org
Subject: Re: [R] R-help Digest, Vol 124, Issue 12
Folks,
Sorry for butting in here. I ran the code from John Kane below and it
worked fine.
I did however get a deprecation message suggesting the use of ggpairs
from the GGally package to make this chart.
Unfortunately I haven't found the correct incantation to get the
diagonal
to display the density plots using the "diag" parameter.
Any suggestions?
Just trying to learn,
Thanks,
KW
--
On Jun 11, 2013, at 6:00 AM, r-help-request at r-project.org wrote:
Message: 7
Date: Mon, 10 Jun 2013 06:05:48 -0800
From: John Kane <jrkrideau at inbox.com>
To: Gundala Viswanath <gundalav at gmail.com>, "r-help at stat.math.ethz.ch"
<r-help at stat.math.ethz.ch>
Subject: Re: [R] All against all correlation matrix with GGPLOT Facet
Message-ID: <3B7B03D1854.000003F5jrkrideau at inbox.com>
Content-Type: text/plain; charset="US-ASCII"
No image. The R-help list tends to strip out a lot of files. A pdf or
txt usually gets through. In any case I understand what you want this
may do it.
library(ggplot2)
dat1 <- data.frame( v = rnorm(13),
w = rnorm(13),
x = rnorm(13),
y = rnorm(13),
z = rnorm(13))
plotmatrix(dat1)
John Kane
Kingston ON Canada
-----Original Message-----
From: gundalav at gmail.com
Sent: Mon, 10 Jun 2013 12:26:44 +0900
To: r-help at stat.math.ethz.ch
Subject: [R] All against all correlation matrix with GGPLOT Facet
I have the following data:
v <- rnorm(13)
w <- rnorm(13)
x <- rnorm(13)
y <- rnorm(13)
z <- rnorm(13)
Using GGPLOT facet, what I want to do is to create a 5*5 matrix,
where each cells plot the correlation between
each pair of the above data. E.g. v-v,v-w; v-x,...,z-z
What's the way to do it?
Attached is the image.
GV.