[R] set attribute method question

this? Thanks in advance. Tae-Hoon Chung Post-Doctoral Researcher Computational Biology Division, TGEN 445 N 5th St. Phoenix, AZ 85004 USA O: 1-602-343-8724 F: 1-602-343-8840 [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch

[R] set class attribute method question

this? Thanks in advance. Tae-Hoon Chung Post-Doctoral Researcher Computational Biology Division, TGEN 445 N 5th St. Phoenix, AZ 85004 USA O: 1-602-343-8724 F: 1-602-343-8840 [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch

[R] Error in dyn.load()

. The libraries, 'genetics' v1.2.1, 'gtools' v2.3.1, and 'gdata' v2.3.1 are already installed. Tae-Hoon Chung Post-Doctoral Researcher Computational Biology Division, TGEN 445 N 5th St. Phoenix, AZ 85004 USA O: 1-602-343-8724 F: 1-602-343-8840 [[alternative HTML version deleted

[R] Resolved: Error in dyn.load()

Hi, All; I simply upgraded my R from version 2.5.0 to 2.5.1 and the whole problems disappeared. So I am closing the question myself. It could have been the R version problem. Tae-Hoon Chung Post-Doctoral Researcher Computational Biology Division, TGEN 445 N 5th St. Phoenix, AZ 85004 USA O

[R] Way to make R idle for some time and try something again later

to access the file and your job will crash because of that. To avoid this, you want your job to try to access the file repeatedly with some time interval, say every 10 seconds or something like that. Which is the best way to do this in R? Thanks in advance, Tae-Hoon Chung Post-Doctoral Researcher

[R] Library mclust in 64bit compiled R

with this? Thanks in advance, Tae-Hoon Chung __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html

Re: [R] x[x$a==q,,drop=TRUE]

something like spray$PD - as.character(spray$PD) to make it sure that spray$PD is character. Tae-Hoon Chung -- Tae-Hoon Chung Post-Doctoral Researcher Translational Genomics Research Institute (TGen) 445 N. 5th Street (Suite 530) Phoenix, AZ 85004 1-602

[R] Plotting dendrogram horizontally

using as.dendrogram? Thanks in advance, Tae-Hoon Chung -- Tae-Hoon Chung Post-Doctoral Researcher Translational Genomics Research Institute (TGen) 445 N. 5th Street (Suite 530) Phoenix, AZ 85004 1-602-343-8724 (Direct) 1-480-323-9820 (Mobile) 1-602

[R] Error while generating dendrogram

this is first time I get this type of error message. 2. If converting hc to dendrogram class causes the trouble, is there anyone who can suggest a simple method of generating a dendrogram in horizontal direction not in vertical direction? Thanks in advance; Tae-Hoon Chung

[R] Special paper for postscript

in advance; Tae-Hoon Chung -- Tae-Hoon Chung Post-Doctoral Researcher Translational Genomics Research Institute (TGen) 445 N. 5th Street (Suite 530) Phoenix, AZ 85004 1-602-343-8724 (Direct) 1-480-323-9820 (Mobile) 1-602-343-8840 (Fax

[R] Segmentation fault while using Mclust function of mclust library in R-2.0.1

. Thanks in advance, Tae-Hoon Chung -- Tae-Hoon Chung Post-Doctoral Researcher Translational Genomics Research Institute (TGen) 445 N. 5th Street (Suite 530) Phoenix, AZ 85004 1-602-343-8724 (Direct) 1-480-323-9820 (Mobile) 1-602-343-8840 (Fax

[R] Memory problem ... Again

Happy new year to all; A few days ago, I posted similar problem. At that time, I found out that our R program had been 32-bit compiled, not 64-bit compiled. So the R program has been re-installed in 64-bit and run the same job, reading in 150 Affymetrix U133A v2 CEL files and perform dChip

Re: [R] Memory problem ... Again = False Alarm !!!

Thanks Peter and Andy; I just found it was not due to memory problem. It was false alarm ... 64-bit compiled program works fine! On 1/3/05 3:39 PM, Peter Dalgaard [EMAIL PROTECTED] wrote: Tae-Hoon Chung [EMAIL PROTECTED] writes: Happy new year to all; A few days ago, I posted similar

[R] Configuration of memory usage

Hi, all; I know there has been a lot of discussions on memory usage in R. However, I have some odd situation here. Basically, I have a rare opportunity to run R in a system with 64GB memory without any limit on memory usage for any person or process. However, I encountered the memory problem

[R] R on IBM P-Series either with AIX or Linux

does not properly use all available memory and there seems to be some other minor difficulties. Thanks in advance; Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute 1275 W Washington St, Tempe AZ 85281

Re: [R] e1071 question: what's the definition of performance in t une.* functions?

as classification, not regression (i.e., did you make sure that the class labels given to tune.*() are factor)? HTH, Andy Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute 1275 W Washington St, Tempe AZ 85281

[R] Re: R library(e1071) question: definition of performance in tune.* functions

-1-313 36x746 Tel: +43-1-313 36x4393 HP: http://wi.wu-wien.ac.at/Wer_sind_wir/meyer/ Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute 1275 W Washington St, Tempe AZ 85281 USA Phone: 602-343-8724

[R] e1071 question: what's the definition of performance in tune.* functions?

rate or anything else? Thanks in advance! Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute 1275 W Washington St, Tempe AZ 85281 USA Phone: 602-343-8724 __ [EMAIL

[R] ESS does not recognize installed libraries

the system is restarted. However, this time, this trick does not work. Thanks in advance Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute 1275 W Washington St, Tempe AZ 85281 USA Phone: 602-343-8724

Re: [R] ESS does not recognize installed libraries

is different between stand-alone version and ESS-version. Tae-Hoon On Jul 6, 2004, at 2:58 AM, Sean Davis wrote: Are you sure that the R executable is the same when used stand-alone and in ESS? Sean On 7/6/04 5:12 AM, Tae-Hoon Chung [EMAIL PROTECTED] wrote: Hi, all. Something strange happened to my

Re: [R] ESS does not recognize installed libraries

. Try '.find.package(affy)' on your terminal. See if this path is included in '.libPaths()' on your emacs/ESS interface. Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute 1275 W Washington St, Tempe AZ 85281

Re: [R] Absolute ceiling on R's memory usage = 4 gigabytes?

attachments, is for the so...{{dropped}} __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Tae-Hoon Chung, Ph.D Post-doctoral Research

[R] memory utilization question

Hi, all; I have a question on memory utilization of R. Does R use only RAM memory or can I make it use virtual memory? Currently, I am using Mac OS X 10.3.3 with 1.5 GB RAM. However, I need more memory for some large size problem right now. Thanks in advance, Tae-Hoon Chung, Ph.D Post-doctoral

[R] Web-application using R

environment and it seemed to focus mainly users that try to use Java in R not users try to use R in Java. What will be the best solution? Thanks in advance, Tae-Hoon Chung, Ph.D Post-doctoral Research Fellow Molecular Diagnostics and Target Validation Division Translational Genomics Research Institute