similar to: Debugging segfault in foreach

Hi, I am currently building an R package and I am facing a peculiar problem where some of the functions does not work within the package. However, if I source the script the function works. For example, in a method for parallelization of analysis on each chromosome simultaneously I am receiving error at the following position of the code: # this profile the information chromosome wise and

Hello I have a Debian Sarge Server <http://www.linuxforums.org/forum/#> running samba with two Disks. The first disk has the OS on it with all home directories etc. in other words (/). The second disk has a partition called /work mounted on it used as a shared repository for Windows xp <http://www.linuxforums.org/forum/#> clients. The problem I have is when a file with a long

dear railers I was attempting to display a svg chart inside a tooltip in rails using Scruffy. my browser is Firefox 2 and i am using WEBRICK. when i render inside the controller using graph.render(:size=> [255,205], :to => ''C:\xyz.svg) and serve iit via rhtml using the <embed> tag. Instead of the chart inside the tooltip i get a dialog box asking me to open it ... with

Hi, I''m looking at developing a reasonably complex web application, where most of the complexity actually lays in the database and the queries I need run on it. Some "classes" or models need to consist of an assembly of several tables. It would be trivial enough for me to code these queries in SQL, but as far as I understand Rails is trying to hide the database as

I'm trying something that I thought would be pretty simple, but it's proving quite frustrating... I want to display, for instance, the correlation coefficient "rho" in a graph. I can do something like: text(x, y, paste("rho =", cor)) where cor would be my previously calculated correlation coefficient, and x and y the coordinates. Obviously that displays

Hello, I'm trying to get Grand Theft Auto 3 to work under WINE. The game installs fine. Applying the official patch (version 1.1) went well. But then I ran into some difficulties: 1: The video's would not play. This is not a major problem and by pressing the space bar twice the menu appeared. This has been reported earlier (see http://bugs.winehq.org/show_bug.cgi?id=3112). 2: The text

2009/1/22 Spiros Ioannou <sivann at gmail.com> > Cher Arnaud, > Hi Spiros, > I send you a demo that reads info from an Emerson Liebert > GXT2-10000T230 through the RS-232 port. This uses the "ESP-II (ESP 2) > Protocol". > Current supported data includes: measurements (voltage, temperature, > etc) , ID strings (serial number, etc), status flags (inverter on,

Hi, After the previous debacle with PHP and MySQL it has been decided that we think about an upgrade from CentOS 3 to 5, since that would solve our problem, if successful. I tried finding information on how to best attempt this, but thanks to a plethora of contradictory information my head is now spinning with a few rpm (rounds per minute). The situation is as follows: Remote box at our

Hello, I am running large simulations, which unfortunately I can't really replicate here because the code is so extensive. I rely heavily on mclapply, but I realize that I'm losing data somewhere. There are two worrisome symptoms: 1) I am getting 'NULL' as a return value for some (but not all) elements of the output when I use mclapply, but not if I use lapply > tmp2[1:3]

Hi all, I am trying to download, decompress and read a csv file. My code: myurl <- "ftp://ftp.ncbi.nih.gov/pub/geo/DATA/supplementary/series/GSE24729/GSE24729_MitoNuclear_suppl_male_stats.csv.gz" # myfile <- "GSE24729_MitoNuclear_suppl_male_stats.csv.gz" # download.file(myurl, destfile=myfile, mode="w") # mycon <- gzcon(gzfile(myfile,

> source("http://www.bioconductor.org/biocLite.R") > biocLite(c("Ruuid")) Running getBioC version 0.1.6 with R version 2.3.1 Running biocinstall version 1.8.4 with R version 2.3.1 Your version of R requires version 1.8 of Bioconductor. trying URL 'http://bioconductor.org/packages/1.8/bioc/src/contrib/Ruuid_1.10.0.tar.gz' Content type 'application/x-gzip'

I get the following message when using the reshape2 package line > tDat.m<- melt(Dataset) Using Item, Subject as id variables > tDatCast<- acast(tDat.m,Subject~Item) Aggregation function missing: defaulting to length Note Problem Statement- convert dataframe Subject Item Score 1 Subject 1 Item 1 1 2 Subject 1 Item 2 0 3 Subject 1 Item 3 1 4 Subject 2 Item 1 1 5