Bert,
Thanks very much!
Oops! I can not believe I completely missed this!
Best wishes,
Ranjan
On Thu Feb06'25 08:15:45AM, Bert Gunter wrote:
> From: Bert Gunter
> Date: Thu, 6 Feb 2025 08:15:45 -0800
> To: Ranjan Maitra
> Cc: R-Help
> Subject: Re: [R] pairs plot
On 06.02.2025 04:32, Ranjan Maitra via R-help wrote:
According to the help for pairs, the diag.panel function is supposed to
take a panel.hist as in:
pairs(USJudgeRatings[1:5], panel = panel.smooth,
cex = 1.5, pch = 24, bg = "light blue", horOdd=TRUE,
diag.panel = panel
Possibly because:
panel.hist is not an existing R function -- you have to first create
it so pairs() can use it. ?pairs shows you how in the Help examples,
i.e.
panel.hist <- function(x, ...)
{
usr <- par("usr")
par(usr = c(usr[1:2], 0, 1.5) )
h <- hist(x, plot = FALSE)
breaks <- h
According to the help for pairs, the diag.panel function is supposed to
take a panel.hist as in:
pairs(USJudgeRatings[1:5], panel = panel.smooth,
cex = 1.5, pch = 24, bg = "light blue", horOdd=TRUE,
diag.panel = panel.hist, cex.labels = 2, font.labels = 2)
Error: object 'pa
Hi Michael, is this the direction you'd like to go (simplified)?
?pairs
pairs(iris, log="xy", asp=1, gap=0.1)
--Bill.
On Tue, Jul 19, 2016 at 2:37 PM, Michael Young wrote:
> I want to make this as easy as possible. The extra space could just go
> around the plot in the margin area. I could
I want to make this as easy as possible. The extra space could just go
around the plot in the margin area. I could then use a cropping tool to
paste the plot into Excel or Word.
I'm not opposed to using another package, but I'd need some kind of
pre-existing code to tinker with.
On Tue, Jul 19,
Duncan Mackay
Department of Agronomy and Soil Science
University of New England
Armidale NSW 2351
Email: home: mac...@northnet.com.au
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of michael
young
Sent: Wednesday, 20 July 2016 03:30
To: r-help@r-project.o
If you want square plots on a rectangular plotting region, then where
do you want the extra space to go?
One option would be to add outer margins to use up the extra space.
The calculations to figure out exactly how much space to put in the
outer margins will probably not be trivial.
Another opti
The default shape for this correlation scatterplot is rectangle. I changed
it to square, but then the x-axis spacing between squares are off. Is
there an easy way to change x-axis spacing between squares to that of the
y-axis spacing size?
I decided to hide the name values of the diagonal square
On 10/11/2013 02:01 AM, Witold E Wolski wrote:
my data are matrix with 3 numeric columns.
would like to have pairs plot
with scatterplots in the upper
with hist at the diag
and with correlation at the lower.
actually default pairs does almost what I want but looks semi awesome.
Especially, i di
my data are matrix with 3 numeric columns.
would like to have pairs plot
with scatterplots in the upper
with hist at the diag
and with correlation at the lower.
actually default pairs does almost what I want but looks semi awesome.
Especially, i didn't find out how to remove the axes from the low
There is the pairs2 function in the TeachingDemos package that works like
cor(x,y) where you give it 2 matricies/data frames and it gives the
pairwise plots between the 2 groups. There is currently not a formula
interface.
On Fri, Mar 29, 2013 at 12:16 PM, Michael Friendly wrote:
> With a data
With a data frame containing some X & Y variables I can get the between
set correlations
with cor(X,Y):
> cor(NLSY[,1:2], NLSY[3:6])
antisochyperact income educ
math 0.043381307 -0.07581733 0.25487753 0.2876875
read -0.003735785 -0.07555683 0.09114299 0.1884101
Is there
On 24.11.2011 15:59, Johannes Radinger wrote:
Hello,
I'd like to add custom labels to my pair() plot. These
labels include math expression but they aren't correctly
displayed...
Looks fine for me in R-2.14.0 on the windows() device (alpha, text,
beta). (Both version and device you used are
Hello,
I'd like to add custom labels to my pair() plot. These
labels include math expression but they aren't correctly
displayed...
Further, I want that the boxes for the text.panel (diagonal)
have an other background color (grey80). Is that generally
possible? If yes how do I have to set it?
W
Steffen,
Did you ever have luck getting rid of the tick marks?...
I like your idea and have modified it, but yes, the tick marks need to go.
Steffen Fleischer wrote:
>
> Dear all,
>
> I want to draw a graph that contains the scatterplot matrix in the lower
> panel and coefficients in the u
Dear all,
I want to draw a graph that contains the scatterplot matrix in the lower panel
and coefficients in the upper panel. I used and adapted the example for the
function pairs but cannot figure out how to get no values and ticks in the
upper panel (the values should only be in the lower pan
Healthcare
greg.s...@imail.org
801.408.8111
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-
> project.org] On Behalf Of Mike Harwood
> Sent: Monday, September 27, 2010 6:51 AM
> To: r-help@r-project.org
> Subject: [R] pairs and mfro
Is there an alternative to par(mfrow=c(2,1)) to get stacked scatterplot
matrixes generated with "pairs"?
I am using version 2.11.1 on Windows XP. The logic I am using follows, and
the second "pairs" plot replaces the first plot in the current graphics
device, which is not what I expected (or desi
...@imail.org
801.408.8111
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-
> project.org] On Behalf Of Marie-Pierre Sylvestre
> Sent: Wednesday, September 08, 2010 8:03 AM
> To: r-help@r-project.org
> Subject: [R] pairs and panel.smooth f
Hi,
I have modified the USJudgeRatings data (available in R) to
illustrate my question.
# Use the first 4 variables of USJudgeRatings and add a group variable
with two levels
USJudgeRatings <- USJudgeRatings[,1:4]
USJudgeRatings$group <- factor(c(rep(1, 22), rep(0, 21)))
# I can draw a pairs gra
lly in the "panel.cor" function.
Adding "..." in the function and "text" call fixed everything.
Best,
...Tao
- Original Message
From: Dejian Zhao
To: r-help@r-project.org
Sent: Thu, September 2, 2010 7:57:55 PM
Subject: Re: [R] "pairs"
project.org
> Sent: Thu, September 2, 2010 7:57:55 PM
> Subject: Re: [R] "pairs" with same xlim and ylim scale
>
> When "pairs" draws plots, "lower.panel" invokes "f.xy". Maybe there is
> something in "f.xy" incompatible with "pai
__________
From: Dejian Zhao
To:r-help@r-project.org
Sent: Tue, August 31, 2010 6:10:16 PM
Subject: Re: [R] "pairs" with same xlim and ylim scale
I think you have successfully passed the "xlim" and "ylim" into the
function pairs1. Compare the two gr
Hi Dejian,
You're right on this! Do you know how to pass those two argument into
lower.panel? Thanks!
...Tao
From: Dejian Zhao
To: r-help@r-project.org
Sent: Tue, August 31, 2010 6:10:16 PM
Subject: Re: [R] "pairs" with same xlim and ylim sca
I think you have successfully passed the "xlim" and "ylim" into the
function pairs1. Compare the two graphs produced by the codes you
provided, you can find the xlim and ylim in the second graph have been
reset to the assigned value. It seems that the program halted in
producing the second plot
Hi list,
I have a function which basically is a wrapper of pairs with some useful panel
functions. However, I'm having trouble to pass the "xlim" and "ylim" into the
function so the x and y axes are in the same scale and 45 degree lines are
exactly diagonal. I've looked at some old posts, th
Thank you. I will check that.
Cindy
On Mon, Nov 16, 2009 at 1:45 PM, cls59 wrote:
>
>
> David Winsemius wrote:
> >
> > ?order
> >
>
> cindy Guo wrote:
> >
> > Do you mean if the numbers in each row are ordered? They are not, but if
> > it's needed, we can order them. The matrix only has 5000 row
On Nov 16, 2009, at 2:41 PM, cindy Guo wrote:
> Do you mean if the numbers in each row are ordered? They are not,
> but if it's needed, we can order them. The matrix only has 5000 rows.
>
No, I mean type ?order at the R command line and read the help page.
> On Mon, Nov 16, 2009 at 1:34 PM, D
David Winsemius wrote:
>
> ?order
>
cindy Guo wrote:
>
> Do you mean if the numbers in each row are ordered? They are not, but if
> it's needed, we can order them. The matrix only has 5000 rows.
>
No, he's suggesting you check out the order() function by calling it's help
page:
?order
o
Do you mean if the numbers in each row are ordered? They are not, but if
it's needed, we can order them. The matrix only has 5000 rows.
On Mon, Nov 16, 2009 at 1:34 PM, David Winsemius wrote:
>
> On Nov 16, 2009, at 2:32 PM, cindy Guo wrote:
>
> I forgot to say that there are no ties in each ro
On Nov 16, 2009, at 2:32 PM, cindy Guo wrote:
> I forgot to say that there are no ties in each row. So any number
> can occur only once in each row. Also as I mentioned earlier,
> actually I only need the top 50 most frequent pairs, is there a more
> efficient way to do it? Because I have 1
I forgot to say that there are no ties in each row. So any number can occur
only once in each row. Also as I mentioned earlier, actually I only need the
top 50 most frequent pairs, is there a more efficient way to do it? Because
I have 15000 numbers, output of all the pairs would be too long.
Than
I stuck in another "7" in one of the lines with a 2 and reasoned that
we could deal with the desire for non-ordered "pair counting" by
pasting min(x,y) to max(x,y);
> dput(prmtx)
structure(c(2, 1, 3, 9, 5, 7, 7, 8, 1, 7, 6, 5, 6, 2, 2, 7), .Dim =
c(4L,
4L))
> prmtx
[,1] [,2] [,3] [,4]
I'm not convinced it's right. In fact, I'm pretty sure the last step
taking only the first half of the list is wrong. I also do not know if
you have considered how you want to count situations like:
3 2 7 4 5 7 ...
7 3 8 6 1 2 9 2 ..
How many "pairs" of 2-7/7-2 would that represent?
--
Hi, David,
The matrix has 20 columns.
Thank you very much for your help. I think it's right, but it seems I need
some time to figure it out. I am a green hand. There are so many functions
here I never used before. :)
Cindy
On Sun, Nov 15, 2009 at 5:19 PM, David Winsemius wrote:
> Assuming that
Assuming that the number of columns is 4, then consider this approach:
> prs <-scan()
1: 2 5 1 6
5: 1 7 8 2
9: 3 7 6 2
13: 9 8 5 7
17:
Read 16 items
prmtx <- matrix(prs, 4,4, byrow=T)
#Now make copus of x.y and y.x
pair.str <- sapply(1:nrow(prmtx), function(z) c(apply(combn(prmtx[z,],
2), 2,f
I could of course be wrong but have you yet specified the number of
columns for this pairing exercise?
On Nov 15, 2009, at 5:26 PM, cindy Guo wrote:
Hi, All,
I have an n by m matrix with each entry between 1 and 15000. I want
to know
the frequency of each pair in 1:15000 that occur togethe
Hi, Charlie,
Thank you for the reply. Maybe I don't need the frequency of each pair. I
only need the top, say 50, pairs with the highest frequency. Is there anyway
which can avoid calculating for all the pairs?
Thanks,
Cindy
On Sun, Nov 15, 2009 at 4:18 PM, cls59 wrote:
>
>
>
> cindy Guo wrote
Hope this help:
> m <- matrix(c(2,1,3,9,5,7,7,8,1,8,6,5,6,2,2,7),4,4)
> p <- c(2, 6)
> apply(m == p[1], 1, any) & apply(m == p[2], 1, any)
[1] TRUE FALSE TRUE FALSE
If you want the number of rows which contain the pair, sum() could be used:
> sum(apply(m == p[1], 1, any) & apply(m == p[2], 1,
cindy Guo wrote:
>
> Hi, All,
>
> I have an n by m matrix with each entry between 1 and 15000. I want to
> know
> the frequency of each pair in 1:15000 that occur together in rows. So for
> example, if the matrix is
> 2 5 1 6
> 1 7 8 2
> 3 7 6 2
> 9 8 5 7
> Pair (2,6) (un-ordered) occurs toget
Hi, All,
I have an n by m matrix with each entry between 1 and 15000. I want to know
the frequency of each pair in 1:15000 that occur together in rows. So for
example, if the matrix is
2 5 1 6
1 7 8 2
3 7 6 2
9 8 5 7
Pair (2,6) (un-ordered) occurs together in rows 1 and 3. I want to return
the val
g] On Behalf Of Greg Snow
> Sent: Wednesday, October 14, 2009 11:13 AM
> To: Seyit Ali Kayis; r-help@r-project.org
> Subject: Re: [R] pairs
>
> Does the pairs2 function in the TeachingDemos package do what you want?
>
> --
> Gregory (Greg) L. Snow Ph.D.
> Statistical D
oject.org] On Behalf Of Seyit Ali Kayis
> Sent: Wednesday, October 14, 2009 6:35 AM
> To: r-help@r-project.org
> Subject: [R] pairs
>
>
> Dear all,
>
>
>
> I have two sets of data (say set1 and set2) as follow:
>
>
>
> set1
>
>
>
>
&
Dear all,
I have two sets of data (say set1 and set2) as follow:
set1
x1
x2
x3
0.30
0.43
3.88
0.38
0.59
3.53
0.30
0.42
2.12
0.33
0.53
2.12
0.30
0.47
3.76
set2
y1
y2
y3
0.32
0.47
5.18
0.23
0.26
1.06
0.42
0.65
3.88
0.28
0.38
3.76
0.35
0.47
1.41
The "pairs" fu
rsion and unzip
it to library subdirectory.
> Then:
> library(TeachingDemos)
shall be executed without problem
Regards
Petr
>
>
> --- On Tue, 7/28/09, Jose Narillos de Santos
wrote:
>
> > From: Jose Narillos de Santos
> > Subject: Re: [R] pairs plot
Have you installed it first?
First:
install.packages("TeachingDemos")
Then:
library(TeachingDemos)
--- On Tue, 7/28/09, Jose Narillos de Santos wrote:
> From: Jose Narillos de Santos
> Subject: Re: [R] pairs plot
> To: "Petr PIKAL" , r-help@r-project.org,
>
t; > > --
> > > Gregory (Greg) L. Snow Ph.D.
> > > Statistical Data Center
> > > Intermountain Healthcare
> > > greg.s...@imail.org
> > > 801.408.8111
> > >
> > >
> > > > -Original Message-
> > > > From: r-help-boun...@r-project.
Statistical Data Center
> > Intermountain Healthcare
> > greg.s...@imail.org
> > 801.408.8111
> >
> >
> > > -Original Message-
> > > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-
> > > project.org] On Behalf Of Jose Narillo
un...@r-
> > project.org] On Behalf Of Jose Narillos de Santos
> > Sent: Monday, July 27, 2009 9:02 AM
> > To: r-help@r-project.org
> > Subject: [R] pairs plot
> >
> > Hi all,
> >
> > I want to plot trough pairs() plot a matrix with 4 columns. I want to
>
Behalf Of Jose Narillos de Santos
> Sent: Monday, July 27, 2009 9:02 AM
> To: r-help@r-project.org
> Subject: [R] pairs plot
>
> Hi all,
>
> I want to plot trough pairs() plot a matrix with 4 columns. I want to
> make a
> trhee plot in a graph. Plotting pairs colum 2,3,4 o
Hi all,
I want to plot trough pairs() plot a matrix with 4 columns. I want to make a
trhee plot in a graph. Plotting pairs colum 2,3,4 on y axis and 1 on X axis.
You mean (a plot with three graphs) ommitting the first pair with itself.
And only the pairs with colum 1 with the other not all pairs.
I have solved my problem using:
> x<-1:4
> x
[1] 1 2 3 4
> combn(x,2)
[,1] [,2] [,3] [,4] [,5] [,6]
[1,]111223
[2,]234344
Thanks Emma
emj83 wrote:
>
> Hi,
>
> I have two lists of numbers which are both 1,2,3,4.
> I would like to combine pai
Hi,
I have two lists of numbers which are both 1,2,3,4.
I would like to combine pairs so that I have:
1,2
1,3
1,4
2,3
2,4
3,4.
I know that expand.grid() can give me all combinations of pairs.
Any suggestions would be much appreciated.
Emma
--
View this message in context:
http://www.nabble.
Nathan S. Watson-Haigh wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I'd like to be able to colour histograms along the diagonal using the colours
stored in colnames(d):
d
blackbluebrowncyan
1 0.96405751 -0.02964390 -0.060147424 -0.06460070
2
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I'd like to be able to colour histograms along the diagonal using the colours
stored in colnames(d):
> d
blackbluebrowncyan
1 0.96405751 -0.02964390 -0.060147424 -0.06460070
2 -0.03614607 0.95475444 -0.152382053 -0
thanks Antony.
regards,
Dhruv
From: Antony Unwin [mailto:[EMAIL PROTECTED]
Sent: Monday, October 20, 2008 7:00 AM
To: r-help@r-project.org
Cc: Sharma, Dhruv
Subject: Re: [R] pairs plots in R
If you want to do efficient exploratory data analysis on this kind
Thanks Felix.
Regards,
Dhruv
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Felix Andrews
Sent: Sunday, October 19, 2008 11:37 PM
To: Sharma, Dhruv
Cc: r-help@r-project.org
Subject: Re: [R] pairs plots in R
One idea:
if the primary variable of
; for some ideas.
Antony Unwin
Professor of Computer-Oriented Statistics and Data Analysis,
Mathematics Institute,
University of Augsburg,
86135 Augsburg, Germany
Tel: + 49 821 5982218
>
> From: "Sharma, Dhruv" <[EMAIL PROTECTED]>
> Date: 19 October 2008 10:58:53 pm GM
One idea:
if the primary variable of interest is a categorical (binary), I would
rather look at univariate plots for each of your 100 variables,
grouped by the primary one.
e.g.
library(latticeExtra)
marginal.plot(~ myBigDat, data = myBigData,
groups = myBinaryVar, auto.key = TRUE,
layout
Hi,
is there a way to take a data frame with 100+ columns and large data set to
do efficient exploratory analysis in R with pairs?
I find using pairs on the whole matrix is slow and the resulting matrix is tiny.
Also the variable of interest for me is a binary var Y or N .
Is there an effi
All,
Two questions RE scatterplot matrices produced via pairs() function:
1) Is it possible to selectively change the ylim of one of the subplots?
2) Is a key allowed? I don't seem to be able to insert a manual key.
Code below:
dat = data.frame(Hour= rep(c(0:3), 4), Y1 = rnorm(16,1),
Y2 = rno
Hello everyone,
for some exploratory analysis I would like to compare the distribution of an
observable WERT pairwise between several samples identified by STICHPROBE
(which differ in size).
> str(stichproben_o1o4_20080327ff[c("STICHPROBE", "WERT")])
'data.frame': 6087 obs. of 2 variables:
I'm having some confusion over the coordinate system after using
pairs. I'm not interested in the content of the actual pairs plot,
although the number of pairs seems to matter a bit. I'm purely
interested in knowing where my points will be plotted on the device.
However, after using pairs, the p
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