similar to: How to include files in .R?

Is it possible to produce the same graphic in different formats in one shot? Now if I want to produce the same graphic in pdf, ps and jpeg I run the producing code, but I change the graphic device, and I choose successively : pdf(...) ps(...) jpeg(...) So in this case I run the same code 3 times, or I have to choose a format and use converters... Is it possible to produce the 3 graphics in once

Since we're on the topic of book reviews, I just received Phil Spector's new R book called "Data Manipulation with R" and it is also quite a nice book. I haven't gone through it all and I won't give a detailed review but I have gotten a lot out of the first 100 pages that I have read. Note that I've been using R for almost 1.5 years so , for me, it's a

Hi, i create two constants kilo and milli in [1]. These should be available after loading library(sitools) How should i export them and what have i done wrong? (Other suggestions for improving the package are welcome too) The ready to use .tar.gz and the source can be found on github [2,3] kind regatds, [1] https://github.com/jonasstein/sitools/blob/master/init.R [2]

Dear R-users, I have created a bunch of R scripts that automatically create multiple plots, all saved in a pdf device. I initially chose pdf output in order to easily access to multiple plots in a single file. Now, I am trying to play with different devices, like png or eps and I realize that the settings I used to have nice plots in a pdf device are giving awful outputs with the other

Hello all, I'm trying to modify a single column of a data frame to remove randomly half of the values. I want to do it within a function, but can not assign the modified column back into the data frame. It was easy and successful without a function, so I suspect the problem is the call of the single column within the function. removedata<-function(datafull,var.removed) { attach(datafull)

Hi there! To make a good choice for the estimation of the number of usefull factors. And I'd like to plot a graph like: http://de.wikipedia.org/wiki/Bild:Parallelanalyse.jpg where I don't need the green line (random values). But with str(factanal(data, factors=10)) I cannot figure out where I can find the values for plotting. Can you please help me in this question? Thanks, Martin

Hi, Is there a way to write a table to pdf ? I have checked write.table, it only writes to text file. [[alternative HTML version deleted]]

Hi, I am sure there is a reason but ...... why larger decimal numbers get rounded to the nearest integer? Example: a <- 3308000.5 a [1] 3308001 I would like my numbers to be decimals .... since they do represent coordinates and i don't want them rounded .... how can i keep them as they are? Thanks, Monica _________________________________________________________________

Hi, how can i play around with my first selfwritten package [*] without to install it to my debian system? I think of something like doing this: /tmp/$ R R version 2.11.1 (2010-05-31) Copyright (C) 2010 The R Foundation for Statistical Computing ISBN 3-900051-07-0 > library(/tmp/sitools) 3 * kilo [1] 3000 [*] https://github.com/jonasstein/sitools -- Jonas Stein <news at

Hello all, I apologize in advance if this is not the correct list to post these sorts of issues. When attempting to install the latest stable build of R (2.6) or the most recent nightly build from R.research.att.com, the installer disables the ability to actually install R or any of the other bundled frameworks (i.e. the list is unchecked and grayed out). Before I start trying to either coerce the

I would like to merge ?data1 ?that contains 100 unique ID?s with another data set ?data 2? with 150 ID?s and the age of those individuals ( the ID in data1 is a subset of the ID in data 2) I would like to merge these data1 with data2 and have the result of the merge to have the ID ordered as in data1. Can this be done in R? -- View this message in context:

Goodmorning everybody, I need to run an R program via SSH. Usually I open R, I run the program and I stay logged-in, waiting for the output. As a matter of fact, if I close the connection with SSH I loose the calculations and the output of my R program. What command I have to use in order to preseve the calculations and the output without staying logged-in a SSH connection? thanks in advance

Hi, I need bars' values on barplot, and I don't know how I can put it. I do my barplot as: data<-read.table("/my_path/file.dat",header=T, sep="\t") barplot(as.matrix(data),log="y",beside=TRUE,main="my_title", xlab="x name", ylab="y name"). How can I add the values on each bar? Thanks.. [[alternative HTML version deleted]]

Dear HelpeRs, I'm very fond of Sweave and I use it as often as possible. It'a a pity I can't use it for larger projects or can I? For instance suppose I have three files file1.rnw, file2.rnw and file3.rnw with Sweave code. Working on file2.rnw I whould like to exclude file1.rnw and file3.rnw temporarily and joining all of them later. This amounts to a mechanism similar to using

Dear all, my R files (and the .csv files as well) are saved somewhere pretty deep down my hard disk. i have to chage to working directory therefore everytime i run R (i run it on powerPC mac), which is disgusting. using the setwd command at the beginning of an R script doesnt really help because i have to find this file first by hand. I am looking for possibility to run setwd during the

I would like to use the "row number" information returned from performing a subset command on a dataframe. For example, I would like to automatically delete some rows from a dataframe if they match a criteria. Here is my example below. data(airquality) names(airquality) subset(airquality, airquality$Month == 6) Now how do I delete the row numbers returned automatically? I

Hi, I am facing problems with RODBC package 1.2-5 and 1.2-4 built for windows. I am using R 2.8.1 version. I faced some problems when I was trying to execute sql procedure from R with exec/execute statement . Stored procedure contains code/statements : 1) Call to another procedure (R calls one procedure which itself calls another procedure) 2)

how to realize the following SQL command in R? select distinct A, B, count(C) from TABLE group by A, B ; quit; Best Regards --------------------------------- Sponsored Link Get a free Motorola Razr! Today Only! Choose Cingular, Sprint, Verizon, Alltel, or T-Mobile. [[alternative HTML version deleted]]

Dear All, Having now successfully started using Sweave, I have just noticed an odd side effect with fonts. Using plain LaTeX, I have had no problems using \usepackage{palatino} or \usepackage{times} and the font correctly changes. However, once I convert the tex document into Snw, and run it through R CMD SWEAVE, LaTeX seems to ignore this package directive. The LaTeX log suggests the font

when i plot with the following command on console: $ R CMD BATCH cp_messung.R in the R-script i wrote x11() in the beginning, so it draws a nice plot on my screen. But sadly it disappeares after a second or two. How can i make it to wait until i press a key or something? thank you. -- kind regards, Jonas Stein <news at jonasstein.de>