Goal: adjust overlapping 'text' items in plot so they are legible
I have located 'space' as one possible technique for decluttering
text positions on a plot. I would rather not jitter the plot point, just
the text nearby.
Are there other techniques or functions available that declutters a plot
Thanks.
This is now OBE, I downloaded the R-Patched version
from 30 May, added the VR bundle and am all set for now.
On Thu, 3 Jun 2004, Prof Brian Ripley wrote:
Date: Thu, 3 Jun 2004 23:01:08 +0100 (BST)
From: Prof Brian Ripley [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: Uwe Ligges
Slackware 9.1, R 1.9.0, 2.54GHZ P4, 2GB RAM
example(prcomp) never finishes
example(prcomp)
prcomp data(USArrests)
prcomp prcomp(USArrests)
The following test also appears to hang.
a-matrix(rnorm(100,mean=32,sd=31),10,10)
b-prcomp(a)
What is the recommended debug approach?
Thank you.
:
Date: Sun, 30 May 2004 22:01:58 +0200
From: Uwe Ligges [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] prcomp help
Al Piszcz wrote:
Slackware 9.1, R 1.9.0, 2.54GHZ P4, 2GB RAM
example(prcomp) never finishes
example(prcomp)
prcomp data(USArrests)
prcomp prcomp
May 2004 22:01:58 +0200
From: Uwe Ligges [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] prcomp help
Al Piszcz wrote:
Slackware 9.1, R 1.9.0, 2.54GHZ P4, 2GB RAM
example(prcomp) never finishes
example(prcomp)
prcomp data(USArrests)
prcomp prcomp(USArrests
headers
(still
with some warnings).
On Sun, 30 May 2004, Al Piszcz wrote:
Date: Sun, 30 May 2004 16:27:39 -0400 (EDT)
From: Al Piszcz [EMAIL PROTECTED]
To: Uwe Ligges [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] prcomp help
There may be some compilation issues with XFree86 4.4.0
gcc -Wl
:58 +0200
From: Uwe Ligges [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] prcomp help
Al Piszcz wrote:
Slackware 9.1, R 1.9.0, 2.54GHZ P4, 2GB RAM
example(prcomp) never finishes
example(prcomp)
prcomp data(USArrests)
prcomp prcomp(USArrests
I downloaded and built the development version
of R dated 30 May. make check, and prcomp
were successful.
On Sun, 30 May 2004, Uwe Ligges wrote:
Date: Sun, 30 May 2004 22:01:58 +0200
From: Uwe Ligges [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] prcomp
As a linear axis I obtain the correct number of intervals
for the tick marks.
source(test-lin.r)
par(yaxp)
[1] 0 2 4
However log returns 1?
source(test-log.r)
par(yaxp)
[1] 1 1 1
I'll use log10(par(yaxp)[2]) for now.
I was wondering why '1' is returned instead
A number of the threads that occur in this mail list
are excellent descriptions of usage patterns with R.
Is anyone developing a catalog of these?
The recent 'try' thread and many others are examples that may
have value as a separate document or to be merged with
the package help documentation.
another option in LINUX/UNIX is 'script'
$ script
R etc.
$ CTRL-D
script - make typescript of terminal session
SYNOPSIS
script [-a] [-f] [-q] [-t] [file]
DESCRIPTION
Script makes a typescript of everything printed on your terminal. It
is
useful for students who need a
I have my own set of labels for the X axis and typically
apply them to other plot modes using:
axis(1,at=1:n,labels=xLabels)
Where n is the number of character strings in xLabels
Is there a parameter to disable plotCI from creating its
default labels for the X axis?
In R 1.8.1 the following fragment worked properly, now (1.8.1)
it creates the following warning/error:
Any advice appreciated.
stt - data.frame()
# load all datasets into a dataframe
for (ds in 1:n) {
stt[ds] - as.matrix(read.table(fileList[ds]))
}
--
stt - data.frame()
#
: Sat, 22 Nov 2003 18:41:55 + (GMT)
From: Prof Brian Ripley [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] 1.8.1 behavior change?
On Sat, 22 Nov 2003, Al Piszcz wrote:
In R 1.8.1 the following fragment worked properly, now (1.8.1)
I take it you
= as.matrix(read.table(a)))
:
replacement has 3 rows, data has 0
On Sat, 22 Nov 2003, Prof Brian Ripley wrote:
Date: Sat, 22 Nov 2003 18:41:55 + (GMT)
From: Prof Brian Ripley [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] 1.8.1
Burns wrote:
Date: Sat, 22 Nov 2003 21:25:56 +
From: Patrick Burns [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Subject: Re: [R] 1.8.1 behavior change?
I would suggest a list that is n long, or alternatively rbind
the matrices together (assuming that the columns all have
the same
That is what the last suggestion was and
it works, see previous message from me. Thx again.
I'm changing my code to use this method now.
On Sat, 22 Nov 2003,
Duncan Murdoch wrote:
Date: Sat, 22 Nov 2003 17:10:39 -0500
From: Duncan Murdoch [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED
mtext does not appear to be rendering a 'bold' expression.
Is there another parameter to set? Thx.
example (does not create bold (font=2) on plot)
mtext( font=2, expression(paste(y, = , x + z), side=3 )
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I have two examples
here first is real basic answers your question, second
handles arguments. I am interested in getting a more
robust command line parser for R, perhaps using PERL GetOpt::Long
as a front end is the quickest solution.
#1 (answers your question)
===
$ more Rb
#!/bin/sh
R
In the mail archives I found a solution that sets environment parameters.
http://www.r-project.org/nocvs/mail/r-help/2001/5411.html
However I would rather not create the temp files.
-
I am using the following method...
:: File: Rba
Thanks for the help, example follows.
pkg-c(gregmisc,e1071,car,foreign,tree)
install.packages(pkg,destdir=/tmp)
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https://www.stat.math.ethz.ch/mailman/listinfo/r-help
Is there a list of all contributed R libraries available through CRAN?
Ideally it would include a one or two line description.
I am looking for a packages() command similar to library()
but that would access the CRAN repository and provide a
listing of the current libraries, and version.
Schwartz [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] abline() plot order
On Thu, 2003-08-07 at 11:07, Al Piszcz wrote:
I am performing this sequence
barplot
title
legend
abline
When abline renders the lines they appare to be in the layer
I am performing this sequence
barplot
title
legend
abline
When abline renders the lines they appare to be in the layer
above the bars in the graph. Is there a way to make them
render first or 'behind' the bars?
Thanks.
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