similar to: Memory Usage in R -- resending with R version and systems info

Dear R experts: I am running some calculations using polr() in MASS library, and found some differences in results obtained on two different machines (IRIX 6.5, and Linux RH 7.1). It is not clear to me whether this is due to some error in my programming the calculation and how to resolve the differences, if possible. The polr() call is the following:

To R users: I am running an R program with .Fortran() calls, and discovered that the memory, as reported by gc(), continues to grow with new loop iterations. I hadn't been able to find information on how to 'destroy' objects in earlier loops to keep the program size from continuous growth; calling rm() to remove some what I thought to be large arrays didn't seem to help. Any

With the incorporation of the useful hints, my user function now looks like this: userfn <- function() { ... ow <- options("warn") options(warn = 2); ... reg<-try(polr(act~.,data=mm,Hess=TRUE)) ... sumreg<-try(summary(reg)) print(length(sumreg)) print(sumreg) ... options(ow) # reset } The routine userfn() is called multiple times, two of which I happen to know to

I am running a windows executable, using wine, in a 'batch mode' - ie multiple times with different command parameters to the executable. For some parameters, the 'Program Error' dialog box appears and the wine process does not continue until the dialog box is closed. Is it possible to suppress the dialog box such that the entire batch can be completed without intervention?

I have a konica printer (at IP 10.1.1.28 below) that is broken from samba 3.5.11 to 3.6.6 (in debian-derived Knoppix, from DVD 6.7.1 to DVD 7.0.4). The printer is configured in the following command line sequence: lpadmin -p konica -v smb://10.1.1.28/C552 -P /usr/share/ppd/Driver-konica-C552/CUPS1.2/English/KOC652UX.ppd cupsenable konica cupsaccept konica /etc/init.d/cups

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

Dear Professor Ripley, I am attempting a large scale mixed-model analysis of longitudinal gene array data using R. I use a 64-bit SGI with 7GB available RAM and 40G logical swap space together with unlimited virual swap space. The OS is IRIX 6.5.24. I use R version 1.9.0 since I have had problems upgrading to R 2.0.1 at 64-bit using native SGI compiler build. I write a serial for (i in

Hello, Is it true that R-1.6.0 compiled under 64-bit is less efficient on using memory than compiled under 32-bit? Here are my observations: 1. I have an SGI IRIX box (2Gb RAM) running 32-bit version of R-1.5.0. It CAN handle a large data set (an 1111000 * 18 array). 2. For the same data set, on an IBM AIX 64-bit box (64GB RAM) with the new version of R-1.6.0, it gives an out of memory error.

For R-1.4.0, I have been able to build R.bin with -O2 flag. This however did not yield any significant speed-up for my code. I then tried building the binary for 64 bit, but had not been able to configure the build; none of the suggestions that I can find in the r-help search worked for me. I'm looking for any other suggestions -- TIA mod:>> uname -a IRIX64 mod 6.5 10100655 IP35

Hello, I am looking for an explanation and/or fix for a discrepancy in the behaviour of the R lm.influence() function [ version R 1.5.0 (2002-04-29) ] and the same function in Splus [ Splus version 5.1 release 1, running on SGI IRIX 6.2]. The discrepancy is of concern because I am migrating some Splus scripts to R and need to ensure consistency of results. Specifically, when I fit a glm()

Hello. By way of background, I am running out of memory when attempting to normalize the data from 160 affymetrix microarrays using justRMA (from the affy package). This is despite making 6 gigabytes of swap space available on our sgi irix machine (which has 2 gigabytes of ram). I have seen in various discussions statements such as "you will need at least 6 gigabytes of memory to normalize

Full_Name: Leo Caves Version: 0.65.0 OS: SGI/IRIX 6.5 Submission from: (NULL) (144.32.72.76) using default configure under SGI/IRIX 6.5. (I switched to gnumake, after initial problems, this might not be necesssary). the make rule for creating dependencies is wrong for the SGI C compiler. The rule assumes that cc -M file.c -o file.d works (it doesn't). One needs to explicitly capture stdout

Thanks for the patch, unfortunately when I installed it I had a lot more files missing from the directory listing and I have not taken much time to look at why. But it certainly is the cast that off_t on the IRIX box is 8 bytes in the current OS, however the compilers seem to convert the long values properly so long as overflow does not occur. Thanks to your suggestion on looking at the

http://bugzilla.mindrot.org/show_bug.cgi?id=1043 Summary: Trusted IRIX Support Product: Portable OpenSSH Version: 4.0p1 Platform: MIPS OS/Version: IRIX Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: bitbucket at mindrot.org ReportedBy: josterm at raytheon.com sshd

There is an error when installing ssh as a non root user on SGI IRIX 6.5.5m. See the error below when negotiating connection: ---BEGIN ERROR LISTING--- ssh -c blowfish -P -v -p 3400 -X -i /usr/people/bozo/.ssh/identity -l bozo 1.2.3.4 SSH Version OpenSSH_2.1.1, protocol versions 1.5/2.0. Compiled with SSL (0x0090581f). debug: Reading configuration data /free/bozo/sgi/etc/ssh_config debug:

Hello, We have been successfully using Samba to access Unix filesystems on Windows computers. So far we only had SGI IRIX computers and very few Windows computers. Recently we have started adding Windows clients to the network and now we wish to do the reverse i.e. access Windows shared areas from SGI computers, mainly for backup purposes. We are using Networker to take automated backups.

Hello, I am trying to get readline to work on SGI IRIX 6.5 with R-1.5.0. The '.h' files are scattered in many places to I had to specify where to look for them in CPPFLAGS in config.site. Unfortunately, this does not seem to be enough. Looking into 'config.log', I found the following: configure:3896: gcc -c -g -O2 -I/usr/freeware/include -I/usr/local/include

R 0.63.2, compiled using SGI cc and f90 on Irix 6.5 gives: > is.na(NA) [1] TRUE # OK > is.na(c(1,NA)) [1] FALSE FALSE # expected FALSE TRUE > is.nan(NaN) [1] FALSE # expected TRUE > is.nan(1/0) [1] FALSE # ditto The above functions work correctly for R compiled with gcc and g77 on an Irix 6.2 system. The Irix 6.5 release notes

Hello One of our customer is running IRIX 6.5.14 Samba 2.2.1 SGI 3200 with 4 CPU We get continuous error messages on log file kernel oplock not supported Where as as per Irix document this feature is supported from Irix 6.5.2 version Can you please help in enabling this feature ? Will upgrading the samba 2.2.2 will help me in this Thanks and Best Regards Rajendra

Hi, I'm new here. This is all good news. I work on SGI systems and have built the encoder and decoder to work on SGI. I have also added code to the decoder_example so it writes out an "aifc" file using the SGI AF library. I had some compile problems for the main code using good old plain IRIX "cc". Simple fixes as follows ... In any source module which uses