similar to: how do I remove entries in data frame from a vector

On Wed, 21 Oct 2020 16:15:22 -0500 Ana Marija <sokovic.anamarija at gmail.com> wrote: > Hello, > > I have a data frame with one column: > > > remove > > V1 > > 1 ABAFT_g_4RWG569_BI_SNP_A10_35096 > 2 ABAFT_g_4RWG569_BI_SNP_B12_35130 > 3 ABAFT_g_4RWG569_BI_SNP_E09_35088 > 4 ABAFT_g_4RWG569_BI_SNP_E12_35136 > 5

Hello, This is probably because basename keeps the file extension, try instead filename <- sub("(^[^\\.]*)\\..+$", "\\1", basename(celFiles)) celFiles[!filename %in% as.character(remove$V1)] Hope this helps, Rui Barradas ?s 22:15 de 21/10/20, Ana Marija escreveu: > Hello, > > I have a data frame with one column: > >> remove > >

Hello, To remove the file extension it's much easier to use base R filename <- tools::file_path_sans_ext(basename(celFiles)) Hope this helps, Rui Barradas ?s 22:41 de 21/10/20, Rui Barradas escreveu: > Hello, > > This is probably because basename keeps the file extension, try instead > > > filename <- sub("(^[^\\.]*)\\..+$", "\\1",

Dear Help, After loading the pd.Citrus library and checking the DataFrame, I ran > the R code for: > > 1) 'oligo' > > > > {> library(pd.citrus) > Loading required package: RSQLite > Loading required package: DBI > > data(pmSequence) > > > show(pmSequence) > DataFrame with 341730 rows and 2 columns > fid sequence > <integer>

Dear all, I've noticed by trying to download gz files from here : https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSM907811 At the bottom one can download GSM907811.CEL.gz . If I download this manually and try oligo::read.celfiles("GSM907811.CEL.gz") everything works fine. (oligo is a bioConductor package) However, if I download using download.file("

Hi all! While I am trying to read .cel files with oligo package: afbatch=read.celfiles(list.celfiles()) I get an error: Package 'pd.mirna.1.0.2xgain' was not found in the BioConductor repository How can I overcome this? Thank you in advance

I think that you misunderstood me. As far as I know, RMA does three things: background correction, quantile normalization, and summary from probes to probesets. I want the probe values after background correction and quantile normalization but before the summary. On Sat, Dec 26, 2009 at 12:07 PM, Benilton Carvalho <bcarvalh at jhsph.edu> wrote: > pm(data) > > b > > On Dec

Hi, I am a Ph.D. student from Québec, Canada. I’m a beginner with R and Bioconductor. Until now the only experience I have is in analyzing microarray data using affy and limma packages. Now I am trying to analyze Rat Gene 10 st arrays and I would like to run RMA analysis and Smyth moderated t test on those arrays. Since no cdf official package is available for those arrays, after reading many

Sir, Kindlly Guide me how to get the R CELFILES. I have install R but I cannat asses the command: Data <- ReadAffy() and I got the error: Error in AllButCelsForReadAffy(..., filenames = filenames, widget = widget, : No cel filennames specified and no cel files in specified directory:C:/Documents and Settings/pawan.k/Desktop. Wit regds, Pawan ________________________________ This e-mail

I am developing a package that imports some functions from another package. The imported package (qcc) does not have a namespace and this is causing problems with loading of my package, which has a namespace. Is there a workaround to allow loading the namespace-less package? I searched the archives and found a suggestion that the package should be included in the Depends list, but this has not

Hi there, I got a problem when trying to read in a .cel file using ReadAffy(). R codes: require(affy) ReadAffy(filenames="CH1.CEL") It failed and I got the error, Error in read.celfile.header(as.character(filenames[[1]])) : Is CH1.CEL really a CEL file? tried reading as text, gzipped text, binary, gzipped binary, command console and gzipped command console formats Also, I tried

Hi all , I have one query. i have list of some .cel files. in my program i have to mention the path of these .cel files part of my program is, rna.data<-exprs(justRMA(filenames=file.names, celfile.path=*datadir*, sampleNames=sample.names, phenoData=pheno.data, cdfname=cleancdfname(hg18_Affymetrix U133A))) in the place of "datadir" i have to mention the character string of the

Hello, After running R CMD check on my package I received the following error on package dependencies: * using log directory 'C:/z-zBackup/Nuvera Bio on Iatros01/Development/RPackages/nvNormalize/nvNormalize.Rcheck' * using R version 2.9.1 (2009-06-26) * using session charset: ISO8859-1 * checking for file 'nvNormalize/DESCRIPTION' ... OK * checking extension type ... Package *

Hello, I'm very new in working with tcl/tk in R and have a problem which will probably sound silly to most of you. Here is the code I have problems with: readcelfiles <- function() { require(tcltk) tt <- tktoplevel() tkgrid(tklabel(tt,text="Choose a directory!")) OnOK <- function() { fileDir<-tclvalue(tkchooseDirectory()) data.raw <-

On 05/02/2018 03:21 PM, Joris Meys wrote: > Dear all, > > I've noticed by trying to download gz files from here : > https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSM907811 > > At the bottom one can download GSM907811.CEL.gz . If I download this > manually and try > > oligo::read.celfiles("GSM907811.CEL.gz") > > everything works fine. (oligo

Use mode="wb" when you download the file. See https://github.com/HenrikBengtsson/Wishlist-for-R/issues/30. R core, and others, is there a good argument for why we are not making this the default download mode? It seems like a such a simple fix to such a common "mistake". Henrik On Thu, May 3, 2018, 00:44 Joris Meys <jorismeys at gmail.com> wrote: > Dear all, >

Using the correct mode absolutely solves it. Apologies for not trying the obvious. Cheers Joris On Thu, May 3, 2018 at 2:10 PM, Martin Morgan <martin.morgan at roswellpark.org > wrote: > > > On 05/02/2018 03:21 PM, Joris Meys wrote: > >> Dear all, >> >> I've noticed by trying to download gz files from here : >>

Hello, I want to use expresso for preprocessing the hgu133a-spikein data from affycompII. But there is an error: > library(affy) > path <- "z:/Microarray/hgu133a-spikein/rawdata" > celFile <- list.celfiles(path=path,full.names=TRUE); > affyBatch <- ReadAffy(filenames=celFile[1:6]); > eset1 <-

Dear all, I've been diving a bit deeper into this per request of Tomas Kalibra, and found the following : - the lock on the file is only after trying to read it using oligo, so that's not a R problem in itself. The problem is independent of extrenal packages. - using Windows' fc utility and cygwin's cmp utility I found out that every so often the download.file() function inserts

Hey, I just googled my error and many things came up. I followed the leads and read the ?read.delim page; I tried changing header = TRUE, and row.names = TRUE-- but I've still been having trouble fixing it, so I would greatly appreciate any help you can provide. Here is my code: rm(list=ls()) source("../../functions.R") uncurated <-