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() in R and also, directory information as below:

Plus, in order to easily describe the case, i have attached working 
directory image files in which annotation and cel files exist as well, 

Please let me know if there is something wrong, 


= >>> 




In R, 



> verbose <- Arguments$getVerbose(-8, timestamp=T)

> chipType <- "RaGene-1_0-st-v1"

> cdf <- AffymetrixCdfFile$byChipType(chipType, tags="r3")

[2014-09-15 14:03:25] Exception: Failed to create AffymetrixCdfFile object. 
Could not locate an annotation data file for chip type 'RaGene-1_0-st-v1' 
with tags 'r3' and with filename extension 'cdf'.


  at #03. byChipType.UnitAnnotationDataFile(static, ...)

          - byChipType.UnitAnnotationDataFile() is in environment 
'aroma.core'


  at #02. byChipType(static, ...)

          - byChipType() is in environment 'aroma.core'

          - originating from '<text>'


  at #01. AffymetrixCdfFile$byChipType(chipType, tags = "r3")

          - AffymetrixCdfFile$byChipType() is local of the calling function


Error: Failed to create AffymetrixCdfFile object. Could not locate an 
annotation data file for chip type 'RaGene-1_0-st-v1' with tags 'r3' and 
with filename extension 'cdf'.

> 








> help(AffymetrixCdfFile)

> getwd()

[1] "/arom-anal"

> quit()

Save workspace image? [y/n/c]: n

verdas-MacBook-Pro:arom-anal sungheeoh$ ls

annotationData rawData

verdas-MacBook-Pro:arom-anal sungheeoh$ cd annotationData/

verdas-MacBook-Pro:annotationData sungheeoh$ cd ..

verdas-MacBook-Pro:arom-anal sungheeoh$ cd rawData/

verdas-MacBook-Pro:rawData sungheeoh$ ls

tissues

verdas-MacBook-Pro:rawData sungheeoh$ cd tissues

verdas-MacBook-Pro:tissues sungheeoh$ ls

RaGene-1_0-st-v1

verdas-MacBook-Pro:tissues sungheeoh$ cd RaGene-1_0-st-v1/

verdas-MacBook-Pro:RaGene-1_0-st-v1 sungheeoh$ ls

CS _ 10_(RaGene-1_0-st-v1).CEL CS _ 7_(RaGene-1_0-st-v1).CEL NS _ 
1_(RaGene-1_0-st-v1).CEL NS _ 4_(RaGene-1_0-st-v1).CEL

CS _ 12_(RaGene-1_0-st-v1).CEL CS _ 8_(RaGene-1_0-st-v1).CEL NS _ 
3_(RaGene-1_0-st-v1).CEL NS _ 5_(RaGene-1_0-st-v1).CEL

verdas-MacBook-Pro:RaGene-1_0-st-v1 sungheeoh$ cd ..

verdas-MacBook-Pro:tissues sungheeoh$ cd ..

verdas-MacBook-Pro:rawData sungheeoh$ cd ..

verdas-MacBook-Pro:arom-anal sungheeoh$ cd annotationData/

verdas-MacBook-Pro:annotationData sungheeoh$ ls

chipTypes

verdas-MacBook-Pro:annotationData sungheeoh$ cd chipTypes/

verdas-MacBook-Pro:chipTypes sungheeoh$ ls

RaGene-1_0-st-v1

verdas-MacBook-Pro:chipTypes sungheeoh$ cd RaGene-1_0-st-v1/

verdas-MacBook-Pro:RaGene-1_0-st-v1 sungheeoh$ ls

RaGene-1_0-st-v1.r3.cdf

verdas-MacBook-Pro:RaGene-1_0-st-v1 sungheeoh$ R




R version 3.1.1 (2014-07-10)

Platform: x86_64-apple-darwin10.8.0 (64-bit)


locale:

[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8


attached base packages:

[1] stats     graphics  grDevices utils     datasets  methods   base   



Thanks, Sunghee


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