similar to: error: compiling R package

Dear R-help list, I am just trying to increase my memory for R, but for some reason I cannot really increase the memory size as much as I would like. I have 3 GB of RAM on a Windows XP (R 2.8.1) > memory.size() [1] 879.4667 > memory.size(T) [1] 1162.75 > memory.limit() [1] 3072 > gc() used (Mb) gc trigger (Mb) max used (Mb) Ncells 421697 11.3 1476915 39.5 1476915 39.5 Vcells

Hello, is there a similar package like SEM. In fact, I am looking for a package where I as input several given vector variables which are part of an autoregressive model. Then I would like to obtan parameters for so called latent variables. Thank you, Luba [[alternative HTML version deleted]]

I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded into the editor. Can anyone give advice, please. I am using R 2.9.1 on Widows XP. Thanks a lot, Luba [[alternative HTML version deleted]]

Hello, is it possible to create two uncorrelated random vectors for a given distribution. In fact, I would like to have something like the function "rnorm" or "rlogis" with the extra property that they are uncorrelated. Thanks for your help, Luba [[alternative HTML version deleted]]

I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded into the editor. Can anyone give advice, please. I am using R 2.9.1 on Widows XP. Thanks a lot, Luba [[alternative HTML version deleted]]

Hi, We found `llvm-config --cxxflags' does not have -fno-exceptions -fno-rtti when using cmake to build LLVM. Does anyone know how to fix it? Best regards, Luba ---------- Forwarded message ---------- From: Luba Tang <lubatang at gmail.com> Date: 2012/11/21 Subject: Re: [MCLinker] Re: Major release - MCLinker 2.0.0 - RockBull To: mclinker at googlegroups.com Hi, We make sure the

Hello, I use the function sem the following way sem.mod <- sem(model, mod.cov, N=109) where the variables are modelled: Z -> M Z -> I Z -> R M <-> M I <-> I R <-> R Z <-> Z The output is ... Normalized Residuals Min. 1st Qu. Median Mean 3rd Qu. Max. -7.3300 -0.2750 -0.2670 -0.1290 -0.0369 9.0300 Parameter Estimates Estimate Std Error z value Pr(>|z|)

Hi, I am working with CART regression now to predict a probability; the response is binary. Could anyone tell me in which cases it is better to use mean square error for splitting nodes and when mean absolute error should be preferred. I am now using the default (MSE) version and I can see that the obtained optimal tree is very different from the tree with the least mean absolute error. Thanks in

Luba Tang <lubatang at gmail.com> writes: > We found `llvm-config --cxxflags' does not have -fno-exceptions -fno-rtti > when using cmake to build LLVM. > Does anyone know how to fix it? Using -fno-rtti and -fno-exceptions is an internal LLVM policy. There is no reason to impose it on client code.

Hi All, I have a date in the format of yymmdd (without any of the backslashes, eg. 100731). How do I convert this into a Rdate and plot it? I don't want the number of days from 1970's showing up as my date (Its the date I require). Thanks, Sachin p.s. sorry about the corporate notice I can't remove it. --- Please consider the environment before printing this email --- Allianz -

Hi all, Just following on from a previous thread (for loop). Is there a parallel 'for' loop like matlab (parfor maybe?). I know there was a Nvidia GPU version for blas somewhere. But is there a CPU or a GPU version of the for loop? Thanks, Sachin p.s. sorry about the corporate notice below: cant get rid of it. Don't have other mail client access at the office :( --- Please consider

Hi all, When I write out some values and then use 'plot' and 'lines' respectively I can get R to plot me two lines. However when I get the data from a csv file and run it I only manage to get one line running (whichever was invoked first). The sample files are attached below and I've reproduced the code below with the suspicious part marked as #??? (not even sure if thats

Hi All, Currently my plot shows the y-axis in scientific notation (1e07 and so on). I want to be able to display this in dollars such that it shows $10,000,000 (including the commas). How do I do this. Also with the xlabel and ylabel. I've specified: 'title('Cash vs Time',xlab='Period',ylab=''); Im hoping that this will also not display anything on the y-axis.

Hi All, I've been looking around (maybe not extensively) but I couldn't find any documentation on the list of fonts thats useable with R. Im trying to change the font of the title, seems like mtext is the only way so far, which can actually write on top of each other depending on the lines: plot(1:5,1:5); mtext("Title",side=3,cex=3.5,line=1); mtext("Sub

Hi All, I'm trying to create labels to plot such that it doesn't show up as scientific notation. So for example how do I get R to show 1e06 as $1,000,000. I was wondering if there was a single function which allows you to do that, the same way that as.Date() allows you to show in date format on a plot. Thanks, Sachin --- Please consider the environment before printing this email ---

Hi R, In the following code my x-axis is formatted in month format. Which Im happy with. The y-axis is what I want to re-format with something else. My question is, is it possible just to switch off the xaxis in plot function (see below). If not how do you get the months to show up as FEB-YYYY, MAR-YYYY and so on, so I could fit a label on x-axis. Thanks, Sachin p.s. sorry about corporate

Hey all, Suppose a=b^2 for starters. I want to be able to create a graph that displays a initially and if i was to click on 'a' to show 'b' on the chart itself. Does anyone know if this is possible in R? Also as an extension (not necessary as yet) to output the above into a 'html' file. Thanks, Sachin --- Please consider the environment before printing this email ---

Hi, Brooks, Since this project is helped by many BSD guys in Taiwan, one of MCLinker's main objectives is make direct contribution to the BSD realm. Please feel free to give us suggestions to make sure we can achieve this goal. Any comments are appreciated. We realized open discussion on the mailing list is necessary, and we hope this thread can be a beginning to openly discuss the project

Hi All, Are there any escape characters that I should be aware of when using table.read? I don't have any '#' characters in this table. I get the error: A<-read.table("P:/temp.csv",header=TRUE, sep=","); Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : line 11018 did not have 85 elements but when i open it in excel everything is

I stupidly decided to save my last workspace (a large dataset) and every time I open R it loads it back in. Can I stop this? Also how do you clear variables. Thanks, Sachin --- Please consider the environment before printing this email --- Allianz - General Insurance Company of the Year 2009+ + Australia and New Zealand Insurance Industry Awards This email and any attachments has been sent by