similar to: Facing problem in installing the package named "methyAnalysis"

Thank you Michael Dewey. Can you please send me the email id for Bioconductor. regards Pijush On Fri, Dec 29, 2017 at 5:20 PM, Michael Dewey <lists at dewey.myzen.co.uk> wrote: > Dear Pijush > > You might do better to ask on the Bioconductor list as IRanges does not > seem to be on CRAN so I deduce it is a Bioconductor package too. > > Michael > > > On

Dear Pijush You might do better to ask on the Bioconductor list as IRanges does not seem to be on CRAN so I deduce it is a Bioconductor package too. Michael On 29/12/2017 07:29, Pijush Das wrote: > Dear Sir, > > > > > I have been using R for a long time. But recently I have faced a problem > when installing the Bioconductor package named "methyAnalysis".

Hi, I want to merge multiple chromosomal regions based on their common intersecting regions. I tried couple of things using while and if loops but did not work out. I would appreciate if anyone could provide me a small piece of code in R to get the intersection of following example: chr1: 100-150 chr1: 79-250 chr1: 100-175 chr1: 300-350 I want the intersection of all four regions as follow:

Hi All, I have an CBS segmentation algorithm output for 10 tumor samples each from 2 different tumors. Now, I am in an urgent need to assign gene (followed by all genes present) that belong to a particular segment after I removed all the CNVs from segment data. The format of the data is: Sample Chromosome Start End Num_Probes Segment_Mean Sample1A-TA 1 51598 76187 15

I've got two tables.... first one(table1): ID chrom start end Ex1 2 152 180 Ex2 10 2000 2220 Ex3 15 3000 4000 second one ( table2): chrom location name 2 160 Alv 2 190 GNN 2 100

Hello, I'm trying to use coxph() function to fit a very simple Cox proportional hazards regression model (only one covariate) but the parameter space is restricted to an open set (0, 1). Can I still obtain a valid estimate by using coxph function in this scenario? If yes, how? Any suggestion would be greatly appreciated. Thanks!!! [[alternative HTML version deleted]]

Hi everybody, I would like to know whether it is possible to compare to tables for certain parameters. I have these two tables: gene table name chr start end str accession Length gen1 4 646752 646838 + MI0005806 86 gen12 2L 243035 243141 - MI0005821 106 gen3 2L 159838 159928 + MI0005813 90 gen7 2L

Hello, I'm seeing three different vignette-related errors with recent versions of R-3.0.0 alpha. First, with the package BitSeq (http://bioconductor.org/packages/2.12/bioc/html/BitSeq.html), I get the following when trying to build the package: Error: processing vignette ?BitSeq.Rnw' failed with diagnostics: Failed to locate the ?weave? output file (by engine ?utils::Sweave?) for

Hello Sir, I have been trying to create a package in R. When I have put the check option in R studio to check everything is ok that time I have found two warnings and three notes. Those are given below. warnings: 1) * checking dependencies in R code ... WARNING '::' or ':::' import not declared from: 'SparseM' 'loadNamespace' or 'requireNamespace' calls

Hi, Is there a mean to automatically choose one version of the 'rbind' function ? By default, R chose the 'rbind' from {base}, i would lke to use the one from {IRanges}... Is it possible to set that using 'par' ? > ?rbind Help on topic 'rbind' was found in the following packages: Package Library IRanges

Hi, when running the following on a fresh R, library("IRanges") annotation showMethods("annotation") Biobase:::annotation showMethods("annotation") I get (see the "^^^^^" marked output at the bottom): > library("IRanges") Carico il pacchetto richiesto: 'IRanges' The following object(s) are masked from package:base :

Dear Bioc and R List Users, I am having trouble analysing illumine data generated from BeadScan. I have .idat files and JPEG images. I realise that i need bead-level summary data to be able to begin quality control followed by normalization. Is there a way i can read .idat files for expression analysis or do i need to go back to BeadScan and generate .txt files/tiff files ? Appreciate any help

Hello, Suppose in the following code, PROTECT(sr = R_tryEval( .... )) sr is a RAWSXP vector. I wish to return another RAWSXP starting at position 13 onwards (base=0). I could create another RAWSXP of the correct length and then memcpy the required bytes and length to this new one. However is there a more efficient method? Regards Saptarshi Guha

R CMD build fails with recent R-devel because it is looking for texi2dvi in /usr/local/bin, but on this system, MacTex has installed it in /usr/bin. $ R CMD build IRanges * checking for file 'IRanges/DESCRIPTION' ... OK * preparing 'IRanges': * checking DESCRIPTION meta-information ... OK * cleaning src * installing the package to build vignettes * creating vignettes ... ERROR

I have a confusing error from R CMD check that I don't get when running the example manually by hand. In the \examples section of an Rd file, I create a GRanges object, then I call a function with the GRanges object, whose first 2 lines are require(GenomicRanges) annoDF <- as.data.frame(anno) # anno is the GRanges object. and that second line gives: Error in

Hi I'm missing something here but I cannot figure out what. What I can see is that the same code works when I load it via source(...) yet fails when I execute it after loading the package I have built (which includes the code. Below is a transcript of my R session. First I load the code from a file, using source(). Then I execute it fine. Then I remove the function object, I load the

Hi: I have a two large files (over 300K lines). file 1: Name X UK 199 UK 230 UK 139 ...... UAE 194 UAE 94 File 2: Name X Y UK 140 180 UK 195 240 UK 304 340 .... I want to select X of File 1 and search if it falls in range of X and Y of File 2 and Print only those lines of File 1 that are in range of File 2 X and Y How can it be done it

Hi How to access the values in the output that is an object of S4 type. I tried to access using subset ( [ ] ) but it is not allowed. Any clue?? Thanks -- Fahim #My code is as follows: require(IRanges); query <- IRanges(c(1, 4, 9), c(5, 7, 10)) subject <- IRanges(c(2, 2, 10), c(2, 3, 12)) findOverlaps(query, subject) Output of find overlap function is: ------------------ 1>

Hi, S4 method dispatch can be very slow. Would it be reasonable to cache the most recent dispatch, anticipating the next invocation will be on the same type? This would be very helpful in loops. fun0 <- function(x) sapply(x, paste, collapse="+") fun1 <- function(x) { paste <- selectMethod(paste, class(x[[1]])) sapply(x, paste,

This is about the new note Depends: includes the non-default packages: ‘BiocGenerics’ ‘Biobase’ ‘lattice’ ‘reshape’ ‘GenomicRanges’ ‘Biostrings’ ‘bumphunter’ Adding so many packages to the search path is excessive and importing selectively is preferable. Let us say my package A either uses a class B (by producing an object that has B embedded as a slot) from another package or provides a