similar to: Upgrading R on my EEE PC netbook

Displaying 20 results from an estimated 10000 matches similar to: "Upgrading R on my EEE PC netbook"

2009 Mar 05
8
R on netbooks et al?
Dear useRs, With the rise of netbooks and 'lifestyle laptops" I am tempted to get one of these to mainly run R on it. Processor power and hard disk space seem to be ok. What I wonder is the handling and feel with respect to R. Has anyone here installed or is running R on one of these, and if so, what is your experience? Would it be more of a nice looking gadget than a feasable platform
2008 Feb 18
1
Confused about versions of R and Debian
I have recently acquired an Asus EEE PC which runs a version of Xandros which I believe to be a fork of Debian. I have been using R under various versions of Windows for some years but this is my first move into the world of Unix. I have installed Texlive from a CD and I have successfully added a UK-based repository and installed Texmaker. Now I would like to add R. There are dire warnings on
2011 Dec 10
3
Overlaying density plot on forest plot
Dear R User, Please, I am new to R. I want to overlay density plot for predictive interval pooled result in meta-analysis. http://addictedtor.free.fr/graphiques/graphcode.php?graph=114 Regards Frank Peter
2006 Oct 24
3
Error when naming rows of dataset
I get the following error when I try reading in a table. How are 1.1, 1.2, 1.3 duplicate row names? Thx. > table <- read.table('latestWithNumber.txt', header=T) Error in "row.names<-.data.frame"(`*tmp*`, value = c("1.1", "1.2", "1.3", : duplicate 'row.names' are not allowed Yongchuan
2007 Feb 19
3
summary polr
Hi all, I have a problem to estimate Std. Error and t-value by ?polr? in library Mass. They result from the summary of a polr object. I can obtain them working in the R environment with the following statements: temp <- polr(formula = formula1, data = data1) coeff <- summary(temp), but when the above statements are enclosed in a function, summary reports the following error:
2010 Aug 24
3
generate random numbers from a multivariate distribution with specified correlation matrix
Hi all, rmvnorm()can be used to generate the random numbers from a multivariate normal distribution with specified means and covariance matrix, but i want to specify the correlation matrix instead of covariance matrix for the multivariate normal distribution. Does anybody know how to generate the random numbers from a multivariate normal distribution with specified correlation matrix? What about
2003 Oct 09
3
Specifying suitable PC to run R
If I am buying a PC where the most compute intensive task will be running R and I do not have unlimited resources what trade-offs should I make? Specifically should I go for 1 - more memory, or 2 - faster processor, or 3 - something else? If it makes a difference I shall be running Windows on it and I am thinking about getting a portable which I understand makes upgrading more difficult. Extra
2011 May 23
6
What are the common Standard Statistical methods used for the analysis of a dataset
Hi, Anybody know what are the common Standard statistical methods used for the analysis of a dataset,and anybody know which of these methods give similar results Ram [[alternative HTML version deleted]]
2006 Nov 16
3
Newbie problem ... Forest plot
Hello! I have some data stored into 2 separate csv file. 1 file (called A.csv) (12 results named Group1, Group2, Group3, etc...) odds ratios, 2 file (called B.csv) 12 corresponded errors. How to import that data into R and make forest plot like I saw inside help file Rmeta and meta with included different font colors and names trough X and Y axis. I know for meta libb ... out <-
2014 May 18
2
Writing my first CRAN vignette
In fact my first vignette full stop. I am intending to use Sweave. I have read the Sweave documentation and section 1.4 of the extensions manual and apart from (a) do not use split = TRUE (b) and include all the source components, there does not seem to be anything CRAN specific. 1 - Am I missing some other documentation? 2 - If I use a package from CTAN would that be considered within the
2012 Jul 18
3
Upgrading on Ubuntu from 2.11.1 to 2.15.1
This doesn't work, what should I do? sudo apt-get install r-base [sudo] password for cseligman: Reading package lists... Done Building dependency tree Reading state information... Done r-base is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Also: > .libPaths() [1] "/export/home/cseligman/local/library/R" [2]
2006 Nov 23
2
random effect question and glm
consider p as random effect with 5 levels, what is difference between these two models? > p5.random.p <- lmer(Y ~p+(1|p),data=p5,family=binomial,control=list(usePQL=FALSE,msV=1)) > p5.random.p1 <- lmer(Y ~1+(1|p),data=p5,family=binomial,control=list(usePQL=FALSE,msV=1)) in addtion, I try these two models, it seems they are same. what is the difference between these two model. Is
2008 Nov 15
3
IAX2 client for "eee pc 1000"
What kind of IAX2 client will install/run on EEE PC 1000 (stock Linux software)? I'll eventually replace this crippled Linux with something better but I don't time to play around with it as most divers and modules are still too new and not fully available in all distros. -- #Joseph GPG KeyID: ED0E1FB7
2013 Apr 27
1
using metafor for meta-analysis of before-after studies
Hello, Dr. Viechtbauer. I am trying to perform a meta-analyis on a group of before-after studies using Metafor. I read your webpage including your correspondence with Dr. Dewey (https://stat.ethz.ch/pipermail/r-help/2012-April/308946.html), who also conducted a similar study. These information is very hepful, but I have one additonal question which I wonder if you can give me some instruction.
2006 Nov 10
3
Confidence interval for relative risk
The concrete problem is that I am refereeing a paper where a confidence interval is presented for the risk ratio and I do not find it credible. I show below my attempts to do this in R. The example is slightly changed from the authors'. I can obtain a confidence interval for the odds ratio from fisher.test of course === fisher.test example === > outcome <- matrix(c(500, 0, 500, 8),
2012 Dec 14
1
Beta-coefficients for ZINB model
Dear users, Does anyone have any idea how to generate standardised beta coefficients for a ZINB model in R to compare which explanatory variables are having the greatest impact on the dependent variable? Thanks, Jeremy [[alternative HTML version deleted]]
2013 Aug 30
2
Packaging
Hi, I have a problem when I try to generate the Documentation pdf (from .rda files)in Spanish during the package creation. Could you tell me the way I can do it?. Thanks in advance. Regards. Eva [[alternative HTML version deleted]]
2012 Apr 25
1
calculate correlation effect size using contrast analysis for an omnibus Chi-square test statistic
I am looking for an R package with which one can calculate an effect size for a set of contrasts given an omnibus chi-square test statistic (more than 1 degree of freedom). Is there such a package? Presumably, it would implement the procedure (or something like it) described by Roznow and Rosenthal 1996 Psychological Methods 1: 331-340. many thanks! Steven Orzack Fresh Pond Research Institute
2006 Jan 04
1
How to create a correlation table for categorical data???
Hi, I need to create the correlation table of a set of categorical data (sex, marital_status, car_type, etc.) for a given population. Basically what I'm looking for is a function like cor( ) working on factors (and, if possible, considering NAs as a level). To better express myself, the manual way should be: 1) to create a set of n-1 numeric dummies (whose assigned values are
2011 Nov 03
4
How much data can R process?
Would like to know how much data can R process - number of rows and columns? [[alternative HTML version deleted]]