Displaying 20 results from an estimated 1000 matches similar to: "error bars in line plots"
2002 Mar 21
3
plot question
Hi!
I want to display 2 graphs with different number of data points on the
x-axis. The code below scales them so it seems that testtwo has the
same number of data points as testone. How can I fix that? thanks.
z<-1:50;
x<-1:100;
plot(x,testone,type="l",xlab="",ylab="",main="",lty=4,axes=FALSE,ylim=c(-1.0,1.0),cex=1);
par(new=TRUE);
2017 Jun 19
1
arrows: no vectors for "code" and "angle" parameters
I was teaching new R users to make some fun graphs. I had some arrows examples
worked up we came across a problem. The arrows function ignores 2nd
and following elements of vectors given as code an angle.
Would you please consider 1) allowing vectors for code and angle, or
2) returning an error or warning when user mistakenly supplies a
vector for those parameters? When code like this is
2001 Oct 24
9
easy graphic question
Hi!
How do I specify a filled point in a scatterplot? Their size?
plot(x,y) just gives "empty" points like "o". I want a full black
point.
TIA
--
myriam
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Send "info",
2001 Aug 29
5
newbie graphics question
Hi!
I need to plot two lines on the same graph. I do
plot(x,y)
then
plot(x,z,add=TRUE)
but I get the following warning messages
Warning messages:
1: parameter "add" couldn't be set in high-level plot() function
2: parameter "add" couldn't be set in high-level plot() function
3: parameter "add" couldn't be set in high-level plot() function
4:
2003 Jan 04
1
easy graphics question
What's the pch code for drawing an arrow in a plot?
myriam
2002 Oct 10
1
read.table conversion question
Hi!
I would like to read data read with read.table row by row into a
c() vector.
data<-read.table("test",header=FALSE)
for (i in 1:length(data[[1]])) {
temp <- ??
do something with temp
}
data[1,] gives me
V1 V2 V3 V4 V5
1 1 -1 -1 -1 0.33
c[temp[1],temp[2]) gives me
$V1
[1] 1
$V2
[1] -1
Sorry if that's well known but I can't still figure it
2002 Nov 11
1
problems downloading R-1.6.1
Hi!
There is a "musical" note next to the rpm in CRAN and its mirrors and
it seems to require some sort of plugin that I don't have. Is there a
way around that?
Thanks.
myriam
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
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2002 Jan 30
3
R version 1.4.1 is released
I've rolled up R-1.4.1.tgz a short while ago. This is a patch upgrade,
fixing the most important bugs that cropped up after the 1.4.0 release.
A set of recommended packages which have been tested with R-1.4.1 has
been bundled up. Binary distributions are expected to include these
packages.
You can get the files from the developer site
ftp://cvs.r-project.org/pub/CRAN/src/base/R-1.4.1.tgz
2002 Jan 30
3
R version 1.4.1 is released
I've rolled up R-1.4.1.tgz a short while ago. This is a patch upgrade,
fixing the most important bugs that cropped up after the 1.4.0 release.
A set of recommended packages which have been tested with R-1.4.1 has
been bundled up. Binary distributions are expected to include these
packages.
You can get the files from the developer site
ftp://cvs.r-project.org/pub/CRAN/src/base/R-1.4.1.tgz
2012 Sep 10
3
Plot not too dense line plot
Dear all,
I am including in a plot 6 different lines (?lines) with 6 different line types.
The problem is that I have so dense information that the line types are not visible any more.
In the code below
myLength<-length(currentSet)
plot(seq(from=1,to=myMax,length.out=myLength),currentSet, type="l",xlim=c(1,myMax),axes=F,...)
the myLength is 100.000+ elements.
I would like to ask
2006 Feb 09
6
inPlaceEditor ISSUES!
I have run into a problem that I have never created before. I am
using the scriptaculous inPlaceEditor
If I hit the cancel button, and rehit the editor it then creates two
textboxes, and if I repeat three input boxes, etc.!
Must be stupid simple, but I AM STUMPED!
DECO
2007 Oct 04
4
Matrix bar plot
Hello,
Does R have any facility to create a plot that looks similar to this:
http://www.augustcouncil.com/~tgibson/barmatrix.jpg
Thank you,
-TAG
Todd A. Gibson
2008 Dec 07
5
How to force aggregate to exclude NA ?
The aggregate function does "almost" all that I need to summarize a datasets, except that I can't specify exclusion of NAs without a little bit of hassle.
> set.seed(143)
> m <- data.frame(A=sample(LETTERS[1:5], 20, T), B=sample(LETTERS[1:10], 20, T), C=sample(c(NA, 1:4), 20, T), D=sample(c(NA,1:4), 20, T))
> m
A B C D
1 E I 1 NA
2 A C NA NA
3 D I NA 3
4 C I
2011 Nov 15
2
break error bars in ggplot2
Hello,
i use ggplot to plot some measures including CIs as horizontal errorbars. I get an error when the scale limits are narrower than the boundaries of the error bar and hence the CIs are not plotted.
library(ggplot2)
df <- data.frame(resp=c(1,2), k=c(1,2), se=c(1,2))
ggplot(df, aes(resp,y=k)) + geom_point() + geom_errorbarh(aes(xmax = resp + se, xmin = resp - se)) +
2011 Feb 17
3
ggplot2, 'se' variable in geom_errorbar's limits?
Dear R-list
I'm working with with geom_errorbar; specifically I'm trying to
reproduce the example Hadley Wickham have on
http://had.co.nz/ggplot2/geom_errorbar.html (all in the button of the
page) where he makes an nice plot with errorbars and then draw lines
between the points.
What confuses me is the 'limits' he defines for the errorbars from the
se variable.
First he creates
2006 Mar 15
1
errorbars with xyplot
Hi everyone,
I'm very new to R and I like to learn a lot... actually I have a little
problem concerning errorbars with xyplot.
My data look like
run target hemi x
1 1 Nichts Links 0.0007743240
2 2 Nichts Links -0.0008153365
3 1 Target Links -0.0015825950
4 2 Target Links 0.0088743785
5 1 Nichts Rechts 0.0015898995
6 2 Nichts Rechts -0.0011465190
7 1
2009 Jun 22
2
p-values for ARIMA coefficients
Hi,
I'm a beginner using R and I'm modeling a time series with ARIMA.
I'm looking for a way to determine the p-values of the coefficients of my model.
Does ARIMA function return these values? or is there a way to determine them easily?
Thanks for your answer
Myriam
2011 Nov 13
1
Myriam Saavedra M. Sc. Questions about maximun radius distance
Dear Mr. Baddeley
I just graduated from a Masters in Applied Mathematics on Jun19th. My thesis was about spatial distribution /a nalysis of some trees in a part of the Congo Basic Forest.
In my thesis I used your spatial package in R, and today I'm doing a more deeper study about how we choise the r distance in Function F(). I would like to
be able to understand about value of rmaxdefault
2024 Oct 10
1
Problem with a domain controller that is located in a separate site
I was running samba 4.21 as a domain controller and now I see this situation
, I have empty outbound neighbors, but if you look from the windows side,
then this is the difference between windows controllers and samba, for some
reason the repsTo attribute is not filled, for example, the configuration
context, although windows controllers have both attributes fully filled,
although they are the same
2014 Jul 30
2
Fwd: SMB question
Hi, I sent you an email but now when I read it again, it looks like there
were some mistakes in it... Please ignore that and address only the
following message:
Hi,
I don't know if this is the right place to ask, but I really couldn't find
it anywhere on the web and if you could only provide me with a quick hint,
it would be really helpful!
I'm experiencing the following problem