similar to: Memory allocation

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

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

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

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]]

Hello I can''t manage to install VB on osx via puppet and pkgdmg provider. puppet client : 2.6.8 on osx snow leopard 10.6.7 puppetmaster : 2.6.8-1~bpo60+1 on debian squeeze The puppet logs say : [...] debug: Puppet::Type::Package::ProviderPkgdmg: Executing ''/usr/bin/curl -o /tmp/VirtualBox-4.0.8-71778-OSX.dmg -C - -k -s --url

Dear R users, Having searched the mail archive I think the conclusion was that it is not possible to have a column name when there is only one column in the matrix. But I thought I'd check with the more experienced users. What I tried to do was: in a loop I pick a column, record the column name and remove the column from the matrix. But when there were 2 columns left, after one column was

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 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

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 all, apologies if this has been answered before, I didn't find the answer in the archives. I am putting together a package that I would like to have optional functionality if another package is installed. In normal, non-package code, I would simply write something like if (require(qvalue)) { # use package qvalue } else { # do not use package qvalue } If I do something like that in a

In order to coerce Rails 1.2.x into supporting Unicode values for an attribute in a model, I found I had to do the following: 1) Change the underlying column type from varchar to nvarchar. 2) Prepend any quoted values going into nvarchar columns with a capital-letter-N, e. g. ''unicode'' becomes N''unicode'' In order to accomplish this, I modified

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, Dear all, i encounted a problem with tcl/tk installation actually i want to install q-value package i use the R CMD INSTALL command: [root@bioinfo ~]# R CMD INSTALL qvalue_1.20.0.tar.gz * Installing to library �usr/local/lib64/R/library� * Installing *source* package ‘qvalue�... ** R ** data ** inst ** preparing package for lazy loading Error in firstlib(which.lib.loc, package) :

Mark, there is a fdr website link via Yoav Benjamini's homepage which is: http://www.math.tau.ac.il/%7Eroee/index.htm On it you can download an S-Plus function (under the downloads link) which calculates the false discovery rate threshold alpha level using stepup, stepdown, dependence methods etc. Some changes are required to the plotting code when porting it to R. I removed the

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