similar to: new version of seqinR

Dear useRs, the seqinR package contains utilities to import and analyze biological sequence data. For a general introduction see this document: http://pbil.univ-lyon1.fr/software/SeqinR//vignette.pdf Please do not use r-help for questions about seqinR or r-bugs for bug report about seqinR. Use instead the seqinR diffusion list: http://pbil.univ-lyon1.fr/software/SeqinR//mailing.php?lang=eng A

Dear useRs, the seqinR package contains utilities to import and analyze biological sequence data. For a general introduction see this document: http://pbil.univ-lyon1.fr/software/SeqinR//vignette.pdf Please do not use r-help for questions about seqinR or r-bugs for bug report about seqinR. Use instead the seqinR diffusion list: http://pbil.univ-lyon1.fr/software/SeqinR//mailing.php?lang=eng A

Dear R users, seqinR 1.0-5 has been released yesterday on CRAN, so that the source code of the package should be available on all CRAN mirrors within the next 24h. The updated package vignette is here: http://pbil.univ-lyon1.fr/software/SeqinR/seqinr_1_0-5.pdf User level visible changes are: o A new function dotPlot() is now available.

Dear R users, seqinR 1.0-5 has been released yesterday on CRAN, so that the source code of the package should be available on all CRAN mirrors within the next 24h. The updated package vignette is here: http://pbil.univ-lyon1.fr/software/SeqinR/seqinr_1_0-5.pdf User level visible changes are: o A new function dotPlot() is now available.

Hi !  Facing problem with " getSequence" commend .  when only biomaRt package loaded the following example working well  >mart <- useMart("ensembl",dataset="hsapiens_gene_ensembl") >seq = getSequence(id="BRCA1", type="hgnc_symbol", seqType="peptide", mart = mart) show(seq) but when i have loaded the seqinr, i got problem

Dear R developers I am currently working on the seqinR package. The seqinR package allows a remote access to biological databases via a socket connection. We are using the functions socketConnection, writeLines and readLines to open the socket, send request to the server and receive response from the server respectively. Recently, a new function implemented in the socket server allows

Hi everyone I have got a quick question: I the "seqinr" package: *dist.alignment(x,"identity")* This is calculating the square root of pairwise distances. Does anyone know whether/how gaps are counted in this function? Thank you. Best wishes, Bettina [[alternative HTML version deleted]]

Hi, I am very new to R and wanted to know if there is a package that, given very long nucleotide sequences, searches and identifies short (7-10nt) motifs.. I would like to look for enrichment of certain motifs in genomic sequences. I tried using MEME (not an R package, I know), but the online version only allows sequences up to MAX 60000 nucleotides, and that's too short for my needs..

Hello R developers, I am working on the "seqinr" package and I encounter a tricky problem using a C function. We defined a C fonction called "getzlibsock" which is dedicated to compressed socket connections. This function is using the R internal C function called "getConnection(int)" in order to get information about the socket previously opened with the

Hi there, I am looking for R-packages that can help me visualize properties on nucleotide sequences. I want to display sequences in the 1-100K base range as lines and plot features above and below those lines. Any ideas would be welcome. Thanks, Bernd [[alternative HTML version deleted]]

Dear all: I have a character object x with ' (single-quote) character. x <- c('"hydrolase activity","actin binding","3',5'-cyclic-nucleotide phosphodiesterase activity") I want to write a function that will identify ' and replaces with \' myf <- function(term){ if (grep("'",term)) {

Hi I would like to use 'write.fasta(sequences, names, nbchar = 60, file.out, open = "w")' to convert a DNA sequence in a text file to fasta format. How do I read the the text file to prepare the argument 'sequences' of the function. The DNA sequence in the text file is one line as below: ATCACACAACGACACTCACCCTGGACGCTCATC......... Thank you [[alternative HTML

The new package RFLPtools is available on CRAN. RFLPtools provides analysis functions for DNA fragment molecular weights (e.g.\ derived from RFLP-analysis) and nucleotide sequence similarities. It aims mainly at the identification of similar or identical fragment patterns to evaluate the amount of different genotypes gained from environmental samples during diversity studies and at further

The new package RFLPtools is available on CRAN. RFLPtools provides analysis functions for DNA fragment molecular weights (e.g.\ derived from RFLP-analysis) and nucleotide sequence similarities. It aims mainly at the identification of similar or identical fragment patterns to evaluate the amount of different genotypes gained from environmental samples during diversity studies and at further

Hello, I'm struggling with understanding the output on the ancestral.pars() command from the phangorn package, I'm new to doing phylogenetic analyses using R. I used it on nucleotide data, and it works fine, I'm just not sure how to read the output. The output is phyDat class, and outputs a matrix for each node/leaf in the tree. I figured out that the matrix columns represent the four

I have following codes for ggplots. The legends are given in the plot do not match with the values specified in the codes given below. Your helps highly appreciated. Greg library(ggplot2) p <- ggplot(a,aes(x=NO_BMI_FI_beta ,y=FI_beta ,color= Super.Pathway))+ theme_bw() +theme(panel.border=element_blank()) + geom_point(size=3) p2<-p+scale_color_manual(name="Super.Pathway",

Hi there, I am looking for R-packages that can help me visualize properties on nucleotide sequences. I want to display sequences in the 1-100K base range as lines and plot features above and below those lines. Any ideas would be welcome. Thanks, Bernd

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

Ape is an R package for "analyses of phylogenetics and evolution". The first version (0.1) has been released on 27 August 2002 and is available on CRAN. >From the 'Description' file of version 0.1: Ape provides functions for reading, and plotting phylogenetic trees in parenthetic format (standard Newick format), analyses of comparative data in a

I think you mean between column 1 and 2 of A? Why is 36003918 not included? It is clearly between 35838396 and 36151202 in the first row of A. My earlier solution should work fine. Just create a new matrix AX that has the columns switched so that the start is always column 1 and use that to identify the ones you want to select. That way you are not modifying B. This will be faster than checking