Dear Christian:

I am new to XPS and  following your paper on comparing XPS with APT.

I used the listed code to create scheme object:

Scheme.HuEx10stv2r2.na27=import.exon.scheme( filename   =
"Scheme_HuEx10stv2r2_na27",

 filedir    = scmdir,

layoutfile = paste(libdir, "HuEx-1_0-st-v2.r2.clf", sep = "\\"),

schemefile = paste(libdir, "HuEx-1_0-st-v2.r2.pgf", sep = "\\"),

 probeset   = paste(anndir, "HuEx-1_0-st-na27.hg18.probeset.csv", sep =
"\\"),

 transcript = paste(anndir, "HuEx-1_0-st-v2.na27.hg18.transcript.csv", sep =
"\\"),

add.mask=FALSE ,

verbose=TRUE  )

And I got error message :   Error in import.exon.scheme(filename =
"Scheme_HuEx10stv2r2_na27", filedir = scmdir,  :
  error in function ‘ImportExonSchemes’

I am wondering whether you could give any suggestion on this.

Thanks a lot.

Lisa

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