[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(

[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 <- AffymetrixCe

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

2014-09-16 Thread jjspring OH
: > > print(plm) > print(getwd()) > > output when you get to that step. > > /Henrik > > > On Tue, Sep 16, 2014 at 9:38 PM, jjspring OH > wrote: > > > > > > Hi, > > > > After setting up the directory, performed backgr

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

2014-09-16 Thread jjspring OH
;) [1] TRUE > Arguments$getReadablePath("plmData") [1] "plmData" 2014년 9월 17일 수요일 오후 2시 14분 45초 UTC+9, Henrik Bengtsson 님의 말: > > Ok, and then the output of: > > path <- getPath(plm) > print(path) > dir("plmData") > isDirectory("

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

2014-09-16 Thread jjspring OH
way when I run the analysis in > /tmp/foo/. > > Please confirm that the above workaround also works for you and thanks > for reporting on this. I'll fix the bug as soon as I can. > > /Henrik > > On Tue, Sep 16, 2014 at 10:52 PM, jjspring OH > wrote: > >

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

2014-09-17 Thread jjspring OH
Hi, I am getting errors when i run aroma.affymetrix package for dynamic reports, it looks like for low level analysis, everything works well for now, Could you please take a closer look at and let me know what the problem is? I am running under the current directory(/foo/arom-anal/) > proce

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

2014-09-20 Thread jjspring OH
p://cran.r-project.org’ 6: 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(a

[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 sc

[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, est