Displaying 20 results from an estimated 6000 matches similar to: "Plotting + saving to file on Linux"
2007 Oct 30
2
Where can I find package "segmented" ?
I tried to install "segmented" from three different repositories but I keep
getting the following message on R window: ... Please, advice where to find
this package.
Thank you in advance.
Maura
> utils:::menuInstallPkgs()
--- Please select a CRAN mirror for use in this session ---
Warning: package 'segmented' is in use and will not be installed
> utils:::menuInstallPkgs()
2007 Nov 21
3
How can I save a plot ?
I recently installed R 2.6 on Linux/SuSE
When I was running the previous version on Windows I was able to save my
plots from a script.
There was a command "savePlot" that is no more retrieved in the last
version.
In this scenario, how can I tell R to save the currently displayed plot to a
file ?
The "save" command is generic and do not know how to tell R that the plot is
to be
2008 Feb 29
3
Graphic text
Can R handle graphic text ? I mean something like a pop-up message
window or a text widget ?
Thank you so much.
--
Maura E.M
2008 Feb 10
3
R on Mac PRO does anyone have experience with R on such a platform ?
I saw there exists an R version for Mac/OS.
I'd like to hear from someone who is running R on a Mac/OS before venturing
on getting the following computer system.
I am in the process of choosing a powerful laptop 17" MB PRO
2.6GHZ(dual-core) 4GBRAM ....
Thank you so much,
--
Maura E.M
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2007 Oct 30
2
R installation on SuSE 10.3
I have downloaded the source code for Linux.
the ./configure procedure can find gcc but cannot find f77 or f2c
I have looked for the above compiler with Test and installed all what
pertains to Fortran. Still not even the man pages for f77 anf fc2 work >.
Where is f77 and f2c with linux 10.3 ??
Thank you do much
--
Maura E.M
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2008 Nov 11
1
R: R: Hidden Markov Models
Thank you for your prompt answer.
The breathing signal observations are the amplitude values as a function of time and phase.
According to our model the hidden states are the different breathing types.
Subjects, whose respiratiion process is regular, are likely to breathe, keeping the same cycle pattern/type,
for many consecutive cycles. therefore dwelling in the same hidden state.
The more
2000 Dec 20
1
Shortcut for dev.copy2eps
I want to use a shortcut for copying figures to EPS. I defined
this function in .Rprofile:
ps <- function(file="Rplot.eps", width=7, height=7, ...) {
dev.copy2eps(file=file, width=width, height=height, ...)
}
This doesn't work:
> data(cars)
> plot(cars)
> ps()
Error in device(...) : Object "width" not found
Can anyone tell me
2009 Mar 01
1
probleme with savePlot (to eps)
Hi the list,
I used savePlot to export some eps graph but it seems that the graph
file hold a bug. I include the graph.eps in a LaTeX file. Running latex
is ok. But the dvi file contain some mistake, the graph overprint on
some text and hide it. Then, when I try to convert it to another format,
I get :
Ignoring remaining special text following unkown PS operator: "SDict"
Remainder
2007 Dec 28
1
two plots on the same page
I'd like to know why I cannot get a plot and the QQnorm in the same sheet.
The commands are simple but:
library(nlme)
glmod1 <- gls(upfmla,correlation=corAR1(),method="ML")
summary(glmod1)
par(mfrow = c(2,1))
plot(glmod1, main="GLS Residuals vs. GLS Fitted")
qqnorm(glmod1)
No matter what (I tried different permutations of the plotting commands) the
second drawing
2007 Oct 09
2
R dynamic memory management
I have a loop that processes all the raw data files in agiven directory.
It should allocate only the memory to accomodate the filenames list.
Each file is loaded into RAM one at a time and saved to another
directory after processing. The R script runs fine but it had some
memory problems so it was terminated before getting to the end of the
list.
This is a Windows XP desktop with ~ 1GB RAM
In the
2008 Jan 21
1
R on Linux 64-bit
I am downloading the latest R source code R-2.6.1.tar.gz
I am installing ion a 64-bit machine.
Is the configuration script the proper one for 64-bin installation ? I
mean the compiler and
linker options ..?
Thanks you,
Maura
--
Maura E.M
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2008 Jan 29
1
Documentation of the dev.copy2eps function. (PR#10656)
Full_Name: clement raievsky
Version: R version 2.4.0 Patched (2006-11-25 r39997)
OS: debian (stable/testing)
Submission from: (NULL) (132.210.56.80)
The documentation of the dev.copy2eps() function should mention the "file"
option which set the output file name
Thanks for the wonderfull software.
Cl?ment.
2008 Nov 11
1
msm
I am reading the comprehensive on-line documentation about msm.
The positive side is that it seems it has been designed for biomedical
statistics,
like Clinical Trials.
The bad side is that it does not seem to model observations sequences that
are not
independent but instead are autocorrelated, as it is my case. I did not find
any mention to
correlated observations therefore I assume the authors
2007 Sep 12
1
Flaw in the installation procedure ?
R printed out the following error messages during the installation of the
package "clusterfly":
> *install.packages("clusterfly", repos = getOption("repos"),dependencies
=TRUE)
*--- Please select a CRAN mirror for use in this session ---
trying URL '
http://umfragen.sowi.uni-mainz.de/CRAN/bin/windows/contrib/2.5/clusterfly_0.2.2.zip
'
Content type
2007 Sep 13
2
beginner's questions ... sorry
I have 316 files. Each file represents a patient's breathing track
(respiratory signal recorded for a variable number of cycles). All files
have the same are made up of a header followed by a variable number of
records.
Each record contains 7 comma separated fields.
The patient ID is recorder in the header which is stripped off when reading
the file into a R data.frame.
Since I need to keep
2008 Apr 30
3
Cross Spectrum Analysis
I am reading some documentation about Cross Spectrum Analysis as a technique
to compare spectra.
My understanding is that it estimates the correlation strength between
quasi-periodic structures embedded in two signals. I believe it may be
useful for my signals analysis.
I was referred to the R functions that implement this type of analysis. I
tried all the examples which generated a series of
2008 Nov 09
1
choice of an HMM package
We are trying to build a human respiration model.
Preliminary analysis of some breathing signals has shown that humans breathe
through switching among
a finite number of patterns.
Hidden Markov seems to be the right approach. Since most of our code is
written in R scripting language, finding an R package implementing an HMM
that we can use for our prototype would be very helpful.
I have been
2007 Dec 09
1
package "growth" ... where is it ?
I would like to install the package "growth" as it contains the function
"corgram" and some other presumably useful stuff for time series analysis.
I can see it is in R standard library list:
http://hosho.ees.hokudai.ac.jp/~kubo/Rdoc/doc/html/packages.html<http://hosho.ees.hokudai.ac.jp/%7Ekubo/Rdoc/doc/html/packages.html>
2008 Jan 21
1
R configuration is not finding the installed f2c cross-compiler
Last Friday my computer monitor was messed up by on-line patches update.
I had to reinstall everything from the o.s. and all applications on top of
it.
I have downloaded R source from the official site.
I have uncompressed the archive and ran the configure as root in
/usr/local/bin.
The configuration procedure dies writing:
*configure: error: Neither an F77 compiler nor f2c found
*
but actually
2007 Sep 28
1
P-P plot
Sorry for my silly questions. I'm a beginner with R and most statistics
concepts.
I carried out a simple linear regression where the dependent variable is
explained through a combination of powers
of cos(independent variable).
I can see R returned a good R^2 factor (> 0.99) but I have a hard time at
interpreting all the other info that R prints out by using summary(
regression.results),