similar to: Help on tcl/tk package installation

Dear list, I have been trying to run the function "qvalue" under the package qvalue on a vector with about 20 million values. > asso_p.qvalue<-qvalue(asso_p.vector) Error: cannot allocate vector of size 156513 Kb > sessionInfo() Version 2.3.1 (2006-06-01) i686-pc-linux-gnu attached base packages: [1] "methods" "stats" "graphics"

Hi, I am trying to install qvalue, however its giving installation error -> Error : package 'tcltk' does not have a name space ERROR: lazy loading failed for package ?qvalue? * removing ?/home/sbw/R/x86_64-unknown-linux-gnu-library/2.12/qvalue? The downloaded packages are in ?/tmp/RtmpKnS1X4/downloaded_packages? Warning message: In install.packages(pkgs = pkgs, repos = repos, ...)

Hi, I have a huge dataset (53 million records). I have to calculate the p and q values of my data. How can I do it in R or perl? I have downloaded R (I'm completely new to R). and the package qvalue but I don't understand how can I call/use qvalue package with R. When I type library(qvalue), it gives me an error that this package doesn't exist. What should I do? Thanks! -- View this

I am using storey's qvalue package but I keep on getting errors. Why is this? > qvalue(p, lambda=0.5)$pi0 [1] "ERROR: p-values not in valid range." Error in qvalue(p, lambda = 0.5)$pi0 : $ operator is invalid for atomic vectors -- Thanks, Jim. [[alternative HTML version deleted]]

Good Morning Everyone, I was going through my list of FTBFS packages today and I fixed all my R packages but 2: qvalue and xtable. qvalue requires ggplot2 xtable requires: lsmeans, spdep, splm, sphet, plm I am not doing any R anymore these days and in fact spot has been the one maintaining most of my R packages these days (thanks spot!!), so I am not really interested in maintaining more R

Dear colleagues, This is not strictly a R question, but I hope it is ok to ask on the list. I fed a vector of p-values from about 20 million anova tests to the package q-value and obtained this output: > qsummary(asso_p.qvalue) Call: qvalue(p = asso_p.vec) pi0: 1 Cumulative number of significant calls: <1e-04 <0.001 <0.01 <0.025 <0.05 <0.1 <1

Dear All, In Storey's estimator of the proportion of true nulls, the estimator depends on the tuning parameter lamda. Suppose now that an estimator of this proportion has been obtained by the qvalue package, what is the lamda that corresponds to the estimate? How to get this lamda? Thanks, -Chee [[alternative HTML version deleted]]

Hi, All I got trouble on installing the qvalue package. Error message: package 'tcltk' does not have a name space [cchen1 at ibibmem Yale_CB]$ R CMD INSTALL qvalue.tar.gz * installing to library '/cchome/cchen1/R/x86_64-unknown-linux-gnu-library/2.10' * installing *source* package 'qvalue' ... ** R ** data ** inst ** preparing package for lazy loading Error : package

I am posting this to both R and BioC communities because I believe there is a lot of confusion on this topic in both communities (having searched the mail archives of both) and I am hoping that someone will have information that can be shared with both communities. I have seen countless questions on the BioC list regarding limma (Bioconductor) and its calculation of FDR. Some of them involved

I am posting this to both R and BioC communities because I believe there is a lot of confusion on this topic in both communities (having searched the mail archives of both) and I am hoping that someone will have information that can be shared with both communities. I have seen countless questions on the BioC list regarding limma (Bioconductor) and its calculation of FDR. Some of them involved

Hi, I have a question about how to do covariate adjustment. I have two sets of 'gene expression' data. They are from two different tissue types, 'liver' and 'brain', respectively. The purpose of my analysis is to compare the pattern of the whole genome 'gene expression' between the two tissue types. I have 'age' and 'sex' as covariates. Since

Had some packages fail install so I updated to today's R-beta release. On updating packages the following packages still fail. sessionInfo follows. Mark Warning messages: 1: In install.packages(update[instlib == l, "Package"], l, contriburl = contriburl, : installation of package 'MANOR' had non-zero exit status 2: In install.packages(update[instlib == l,

Hello, I read a book about statistics in psychology. The authors use SPSS. They talk about post hoc tests after ANOVA finds significant effects: - Gabriel's procedure (for equal or slightly different sample sizes) - Hochberg's GT2 (for different sample sizes) - Games-Howell procedure (for populations with unequal variances) I could not find them in R. Do they not exist in R

You asked the same question on the Bioconductor mailing list back in August. At that time, you suggested yourself a solution for how the adjusted p-values should be interpreted. I answered your query and told you that your interpretation was correct. So I'm not sure what more can be said, except that you should read the article Wright (1992), which is cited in the help entry for p.adjust(),

Hello, I have the fellowing problem and I am thankful for any advice! Regards, Samuel ################################################################ >   source("http://bioconductor.org/biocLite.R") BioC_mirror = http://www.bioconductor.org Change using chooseBioCmirror(). >     biocLite("SSPA") Using R version 2.11.0, biocinstall version 2.6.7. Installing

Hi. I've just bought SIP telephony service from a Swedish telco. I've managed to make and receive calls with kphone. Now I want to set up asterisk to be able to add fancy features like voice mail and recording conversations. But first I have to get the basic setup right. I'm running asterisk and kphone on the same machine, behind at NAT-router. When I make a call (from my regular

Hi fellow users I have a new R problem i am hoping to get some pointers on. I have a dataset that is approximately normally distributed but with a fat left tail. I am interested in a good measurement on how much fatter the left tail is than can be expected from a normal distribution. One thing I'll tried was fitting a two component mixture model with the Rmix package but i am also interested

Hello to everyone! I have built CRAN task view for genetics. For now I have not submit it to CRAN yet and it can be accessible from: http://www.bfro.uni-lj.si/MR/ggorjan/software/R/Genetics.html http://www.bfro.uni-lj.si/MR/ggorjan/software/R/Genetics.ctv I have not submitted it to CRAN, since I would like first some opinion about it. Genetics is really so broad field that I belive one person

Hello all, I'm trying to use the package qvalue. Upon trying to install it I'm running into trouble. I re-downloaded and installed the most recent CRAN distribution of R which announced itself to have tcltk included. Now when I try to load qvalue I'm getting errors that seem to indicate that I need tcltk2. I tried going to get that package and loading it but both qvalue and tcltk seem

panel.lmline returns intercept and slope of y ~ x subsetted to the combination of conditioning factors given to xyplot in lattice. for instance: xyplot(Xvalues ~ log(Qvalues)|Tfac, data = df7, panel = panel.lmline) I am looking to find the equivalent formulation for lm() proper. If I do this: lmcal <- lm(Xvalues ~ log(Qvalues):Tfac, data = df7) Only one value of the intercept is returned.