User: cndl

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cndl20
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c****************************@univ-lyon1.fr

Posts by cndl

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Comment: C: pd.hugene.2.0.st : Get probes start and stop
... After multiple fails, I finally got every piece of info I needed (with the help of the github protocol and the pdf you mentioned) So here is the code with all info : field <- c('fid', 'fsetid', 'level', 'type', 'x', 'y', 'chrom', 'start', 'stop') pInfo <- getProbeInfo(batch, field=fi ...
written 10 days ago by cndl20
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Comment: C: pd.hugene.2.0.st : Get probes start and stop
... Oh, I did not noticed that !! Thank you !! But, for the purpose of using R code-based analysis, do you know how I could get the right start and stop corresponding to each probe ? (instead of checking on NetAffx every time) When I have something like 2 probes per probeset, it is easy to proceed by ...
written 10 days ago by cndl20
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pd.hugene.2.0.st : Get probes start and stop
... Hello world ! I am working on microarray data (Hugene 2.0 st from affymetrix) and I was willing to get probe-level informations. For one probeset (fsetid), I need all the different probes (fid) and their chromosome, start, stop, sequence etc. I know I can get this on NetAffx but as I have to che ...
pd.hugene.2.0.st probe microarray affymetrix written 10 days ago by cndl20
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How to combine probeset expression values to gene expression value?
... Good morning everyone, I have been working on Human GeneST chips (Affymetrix) for a few months now and I came into a simple problem : how do we combine the exon information into gene information ? I am not interested in alternative transcript information, I just want to know which genes are UP/D ...
gene exon affy rna-seq probeset written 10 months ago by cndl20

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