[R] par(mfrow = ) resets par('cex'), not reduces it

Hello group! I use R 2.8.0 . I've just found out that par(mfrow =) *resets* par ('cex'), not reduces it as documented. To reproduce: par(cex = 0.5) par(mfrow = c(2, 2)) print(par('cex')) It outputs 0.83, not 0.415 as expected. Particularly such a behavior makes plot.acf effectively ignore par

[R] specifications windows pc

Hello, I am about to order a new workstation at my university that will be used for R (and other research related tasks). I would appreciate any feedback on the specifications of a very fast machine. The machine should run windows (XP probably better than vista). Which chip, memory size and

Re: [R] [Obo-relations] Discussion summary on original biological parts

On Thu, 20 Nov 2008, Wacek Kusnierczyk wrote: [EMAIL PROTECTED] wrote: So what exactly is your understanding of a canonical entity and perhaps that'd clarify your point? when i studied medicine, i used to think about 'canonical' anatomy (well, we'd just speak of human anatomy

Re: [R] readPDF() -- unsure how to install xpdf to make this work?

to the system so that readPDF () works in R? i don't know, hence why I posted in this thread. You clearly seem to have a solution, fancy sharing? Clair Crossupton xx On 16 Nov, 12:34, Uwe Ligges [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote: Hello, I was just wondering if you had found a solution? I

Re: [R] readPDF() -- unsure how to install xpdf to make this work?

PROTECTED]ÎÁ±?\024tBL\020$ñ°ãd4›½*´.‰\002\001øï·_•èÌf \017’W¯_wÕ«îrðãc;Šòê`GæUŠOÛV׳£øç¾ö\006ƒ¤Ê®\027[vïÖæ6ïWÛ7ñÑTÙÖvb \030¯“uYt/N¼.³ó5·½êÿ¢¥=\025åS‚b¸³¿G›� Warm Regards, Clair On 13 Nov, 15:10, Tony Breyal [EMAIL PROTECTED] wrote: Dear R-Help, I need to convert a set of '.pdf' files

[R] Using n+1 instances of R to utilise n processors on one machine - something like R with tabbed browsing?

Dear R-help, Please forgive me if any of the following sounds naieve/confused, i've just got back from a mini-pub-crawl, slightly tipsy, and am feeling brave to ask a possibly silly question... also, not to shiny on the technical side of things. Problem - I need to text mine a collection of

[R] USAR2009 ***R/R-PLUS/S Conference Announcement Call For Papers - Las Vegas, USA

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[R] TIme Series AR to MA and (viceversa)

Hi, I am new to using R for Time series analysis. I was wondering if there are any functions that can convert ARMA or ARIMA time series into their corresponding AR or MA time series representations (by calculating the corresponding AR or MA coefficients). Thanks a lot Kris.

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[R] Sweave Error

dear R users, I am using sweave to generate report for my data analysis. I recently updated R ro 2.8.0, and now I have the following results when compile the the tex file generated from R. This is pdfTeXk, Version 3.141592-1.40.3 (Web2C 7.5.6) %-line parsing enabled. entering extended mode

[R] TINN-R's R Explores - Available for other editors?

Hello, I am using TINN-R for working with R and for that purpose it is a very handy editor, in particular the R-Explorer that shows the existing objects and their properties is worth money. But I want to move to a more flexible editor (in particular for Latex) and was thinking of WinEdt (or maybe

[R] Multi matrix row-wise mapply?

Hi group! Suppose I have 2 matrices A and B of equal dimensions. I want to apply a function f to all corresponding pairs of rows from A and B in an efficient manner. Basically, I want mapply(f, data.frame(A), data.frame(B)) but for rows. How do I do it? Thanks, Andrey

Re: [R] TINN-R's R Explores - Available for other editors?

On 21 окт, 12:04, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hello, I am using TINN-R for working with R and for that purpose it is a very handy editor, in particular the R-Explorer that shows the existing objects and their properties is worth money. But I want to move to a more flexible

[R] Misura precauzionale: Cambia il tuo codice di accesso!

__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

[R] Problem loading package created with package.skeleton

Hi, i'm trying to build an r-package (Windows Vista, R 2.7.2), so i created one with the package.skeleton() command. After that i zipped it and tried to load it in R. Attaching the package via the Windows R-console menu 'Packages/Install package(s) from local zip-files' failed: /

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[R] 3 Courses*** R/Splus Fundamentals and Programming Techniques: September 2008 at 3 locations by XLSolutions Corp

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[R] warning message while using mice Multivariate Imputation by Chained Equations

Hi there, I am a beginner with R. Anyone could help to explain me what the following warning msg means? Warning messages: 1: In any(predictorMatrix[j, ]) : coercing argument of type 'double' to logical Got 6 of it...although further calculations were done. Because of this warning I am not

[R] 3 Courses*** R/Splus Fundamentals and Programming Techniques: September 2008 at 3 locations by XLSolutions Corp

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[R] lapply, sapply

Hello everybody, I have problem with a lapply command, which rather proves that I don't fully understand it. I want to extract from a list that consists of dataframes, the length of the first sequences from a given variable (its part of a simulation exercises). Below is code which does the job,

[R] Eclipse/Statet: How to set breakpoints

Hi, I'm using the IDE Eclipse with the Statet-Plugin to develop R-code. Is there a possibility to set breakpoints for debugging in R-script files (just like in Java-code)? Cheers, Eli __ R-help@r-project.org mailing list

[R] 2 Courses*** R/Splus Advanced Programming : August 14-15 in Seattle ! by XLSolutions Corp

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[R] enscript states file for R scripts?

Hi group! GNU enscript is a free (as in freedom) text file decorator, which among other features can highlight source code files. The language syntax descriptions are provided via special states files. The standard distribution contains states files for the most popular languages (C, C++, Pascal,

Re: [R] enscript states file for R scripts?

On 15 июл, 13:23, hadley wickham [EMAIL PROTECTED] wrote: An alternative to enscript is highlight,http://www.andre-simon.de/doku/highlight/en/highlight.html, which does come with R highlighting built in. Hadley Thanks for pointing this out. But I think I actually need enscript

[R] non-sample standard-deviation

Hi, R seems to use the 1/n-1-factor calculating the standard-deviation sd(). If i wat to get the non-sample standard-deviation i use sqrt(sd(x)^2*((n-1)/n)) Is there a parameter to get the sd()-function using the 1/n factor directly? Or is there any other function to do so? Thank you in

[R] WIERD: Basic computing in R

Can someone please enlighten me as to why the following happens? -2.7^8.6 [1] -5125.407 p- -2.7 q- 8.6 p^q [1] NaN R seems perfectly able to calculate -2.7^8.6, but fails when the exact same values are assigned to variables and then the computation is repeated. Thanks in advance for any

Re: [R] median of grouped data

On 28 июн, 03:19, Bricklemyer, Ross S [EMAIL PROTECTED] wrote: I am having difficulty calculating the median of grouped data.  I have 8 to 10 repeated measures per sample and I have successfully used the following code to calculate the average for each sample. libs.norm.preds.median[,7:9

[R] Alternative of Cairo

Hi All, I am a new member to R programming. Am generating some visuals by using Cairo library. But Cairo is not compatible with all compilers(Box plot,histogram and RNA degradation plots-I would prefer to use some libraries rather than R native functions).Can anyone suggest an alternative for

Re: [R] running R-code outside of R

On 25 июн, 09:28, Jim Porzak [EMAIL PROTECTED] wrote: The user of your R script sees only the outputs you create. The R source is hidden. But you may expose R sources via the web server if you wish. Andrey __ R-help@r-project.org mailing list https

[R] R/S-Plus Fundamentals and Programming Techniques course in *** New YorkCity *** July 28-29 by XLSolutions Corp

Our July *** New York City *** R/S-Plus Fundamentals and Programming Techniques course is scheduled for: New York City / July 28-29, 2008 *** Please direct enquiries to Sue Turner: [EMAIL PROTECTED] Payment due AFTER the class Ask for Group Discount --- Looking for R

Re: [R] Question about copula-GARCH model

A simple approach is to assume that dependence structure between variables (which is characterized by copula) is constant throughout the process. In this case, you may apply log-likelihood estimation of copula parameters to ranked AR-GARCH process residuals. A more complicated approach is to

Re: [R] Programming Concepts and Philosophy

On 20 июн, 11:06, Wacek Kusnierczyk [EMAIL PROTECTED] wrote: the result may be that the more beautiful the code, the more the performance sucks. Sad but true. Andrey __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] combining two data frames (different question)

Try ?merge Andrey __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

[R] qt with ncp37.62

help(qt) states that: ncpnon-centrality parameter delta; currently except for rt(), only for abs(ncp) = 37.62 so I would expect that calling qt with non-centrality parameter exceeding 37.62 should fail, instead e.g. calling mapply(function(x) qt(p = 0.9, df = 55, ncp = x),35:45) gives:

[R] Random Forests regression by strata

Hello, I'm trying to sample in Random Forests by a factor, but it is a regression problem and I can't figure out how to do this (I can only see how to sample by strata in classification). Thanks Jesse Lasky __ R-help@r-project.org mailing list

[R] plot 7 * 3 matrix on DIN A4 pdf

Hello, I want to plot 21 scatter plots in a 7*3 matrix on a single A4 page (using mfcol). Below is an example, which -by and large- looks very close to the desired result. But I do not get it to fill out the whole page. If I specify the a different page size, the plots still do not fill out the

[R] Finding dependencies and clusters in live survey data with a mix of independent variable types

I have a set of live data about customer satisfaction and desires of a live ecommerce site. There are only 311 survey responses. There were approximately 154 questions. A large fraction of these questions were questions with numerical answers (e.g. on a scale of 1 to 10 how satisfied are you with

[R] Course*** R/S-Plus Advanced Programming ****by XLSolutions Corp / May 2008 in San Francisco

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[R] Course: R/Splus Fundamentals and Programming Techniques.***April 2008*** in San Francisco and New York City

] XLSolutions 9 Courses: Upcoming March-April 2008 R/S+ Course Schedule by XLSolutions Corp From: Sue Turner [EMAIL PROTECTED] Date: Tue, March 04, 2008 12:23 pm To: [EMAIL PROTECTED] Our March-April 2008 R/S+ course schedule is now available. Please check out this link for additional information

[R] XLSolutions 9 Courses: Upcoming March-April 2008 R/S+ Course Schedule by XLSolutions Corp

Our March-April 2008 R/S+ course schedule is now available. Please check out this link for additional information and direct enquiries to Sue Turner [EMAIL PROTECTED] Phone: 206 686 1578 --Can't see your city? Please email us! -- Ask for Group

[R] creating a matrix subset based on a threshold cutoff

Hi, I have a table of x rows and y columns. The table is huge and so i'd like to create a subset of the data containing rows where any of the y values are below a threshold, say 1e-4. Is there a simple way of doing this in R? thanks Rich

Re: [R] creating a matrix subset based on a threshold cutoff

).x[any(.x cutoff)])) On 04/03/2008, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi, I have a table of x rows and y columns. The table is huge and so i'd like to create a subset of the data containing rows where any of the y values are below

Re: [R] creating a matrix subset based on a threshold cutoff

(123) x - matrix(rnorm(100), 10, 10) cutoff - -1.5 do.call(rbind, apply(x, 1, function(.x).x[any(.x cutoff)])) On 04/03/2008, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi, I have a table of x rows and y columns. The table is huge and so

[R] XLSolutions 9 Courses: Upcoming March-April 2008 R/S+ Course Schedule by XLSolutions Corp

Our March-April 2008 R/S+ course schedule is now available. Please check out this link for additional information and direct enquiries to Sue Turner [EMAIL PROTECTED] Phone: 206 686 1578 --Can't see your city? Please email us! -- Ask for Group

[R] R on a computer cluster

Dear all, I usually run R on my laptop with Windows XP Professional. Now I really want to run R on a computer cluster (4 processors) with Suse Linux Enterprise ver. 10. But I am new with computer cluster. Should I modify my functions in order to use the greater performance and

[R] data manipulation for plotting

Hi, i'd like to plot some data that I have with the value on the x axis and freq on the y axis. So, I need to calculate the freq a value is seen within my data vector for example, say i have a vector of data data=c(1,1,1,4,5,5,6) I want values-c(1,4,5,6)

[R] axis help

Hi, i'm having trouble with my x and y axis. The commands i'm using are below. The problem is that the y axis starts at coordinate 0,1 and the x axis starts at coordinate 0,0. As far as I know the y axis can't start at 0 (because it's log scaled) ,so I would like to position the x

[R] boxplot axis labelling

Hi, i'm very new to R, so sorry for what i'm sure is a very basic question. I'm producing a boxplot with the data below: df3-data.frame( x=c(10,11,115,12,13,14,16,17,18,21,22,23,24,26,27,28,29,3,30,32,33,34,35,4,4 1,45,5,50,52,56,58,6,67,6738,68,7,8,9),

[R] Course*** R/S-Plus Advanced Programming ****by XLSolutions Corp

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[R] integration

Dear All, I need to perform a numerical integration of one dimensional fucntions. The extrems of integration are both finite and the functions I'm working on are quite complicated. I have already tried both area() and integrate(), but they do not perform well: area() is very slow and

[R] Course***January 2008 *** San Francisco New York City *** R/S-Plus Advanced Programming by XLSolutions Corp

and Packaging Efficiently a new model Function Payment due AFTER the class Email us for group discounts. Email Sue Turner: [EMAIL PROTECTED] Phone: 206-686-1578 Visit us: www.xlsolutions-corp.com/courselist.htm Please let us know if you and your colleagues are interested in this class to take

[R] Die Chance des Jahres 2007 für [EMAIL PROTECTED] t.math.ethz.ch - Jetzt zuschlagen und endlich nebenb ei Geld verdienen

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[R] importing Expressions

Hi, I need to import some expressions form Mathematica into R editor for coding purposes. If I just copy the expression from Mathematica into R editor, I obtian unuseful string. For instance, if I want to copy the expression beta/sigma from Mathematica, I have \!\(β\/σ\) in the R editor. Does

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