[aroma.affymetrix] transcript and exon level analysis for detection of alternative splicings

2014-09-21 Thread jjspring OH
Hi, I would like to compare the results from plmTr and plmEx, estimation of overall expression for transcripts and exon-by-exon estimation, but when i tried to run ExonRmaPlm with mergeGroups = T and F, respectively, i am getting the identical results for following objects including FIRMA

[aroma.affymetrix] Re: transcript and exon level analysis for detection of alternative splicings

2014-09-21 Thread jjspring OH
And one more question: On the FIRMA scores, what are NA values, though expression levels are not zero? Thanks, Sunghee 2014년 9월 22일 월요일 오전 10시 50분 25초 UTC+9, jjspring OH 님의 말: Hi, I would like to compare the results from plmTr and plmEx, estimation of overall expression

Re: [aroma.affymetrix] [process and display function in aroma.affymetrix]

2014-09-20 Thread jjspring OH
: In is.na(x) : is.na() applied to non-(list or vector) of type 'NULL' Many Thanks! Sunghee 2014년 9월 20일 토요일 오후 7시 58분 39초 UTC+9, jjspring OH 님의 말: Thanks Henrik, Yes, There is no error message on the command line display(ae) but when i open up the file under the directory (/results

[aroma.affymetrix] [A problem on fitting a log additive probe level model (PLM)

2014-09-16 Thread jjspring OH
Hi, After setting up the directory, performed background correction and rank based quantile normalization, library(aroma.affymetrix) verbose - Arguments$getVerbose(-8, timestamp=T) chipType - RaGene-1_0-st-v1 cdf - AffymetrixCdfFile$byChipType(chipType, tags=r3) cs -

Re: [aroma.affymetrix] [A problem on fitting a log additive probe level model (PLM)

2014-09-16 Thread jjspring OH
오후 2시 14분 45초 UTC+9, Henrik Bengtsson 님의 말: Ok, and then the output of: path - getPath(plm) print(path) dir(plmData) isDirectory(plmData) Arguments$getReadablePath(plmData) /H On Tue, Sep 16, 2014 at 9:57 PM, jjspring OH sshsh...@gmail.com javascript: wrote: Hi Henrik

[aroma.affymetrix] Errors on setup working directory

2014-09-14 Thread jjspring OH
Hi I am working on aroma.affymetrix package, btw, it seems like i set up the annotationDat and rawData directory under the current working directory(/arom-anal) right, but not working when i upload cdf file with cdf - AffymetrixCdfFile$byChipType(chipType, tags=r3) Please see my sessionInfo()