Hi Experts,



While trying to analyse a few .gpr files, I'm come across the following
message which I am unable to understand (confession: new to this area).

The information's given below:



> sessionInfo ()

R version 2.6.0 (2007-10-03)

i386-pc-mingw32



locale:

- --  --  - - - -



attached base packages:

 [1] grid      tools     stats     graphics  grDevices datasets  tcltk
utils     methods   base



other attached packages:

 [1] arrayQuality_1.14.0 RColorBrewer_1.0-2  gridBase_0.4-3
hexbin_1.12.0       lattice_0.17-4      convert_1.14.0      Biobase_1.16.3


 [8] marray_1.16.0       limma_2.12.0        svSocket_0.9-5
svIO_0.9-5
R2HTML_1.58         svMisc_0.9-5        svIDE_0.9-5



> targetInfo <- read.marrayInfo ("targets2.txt")

> mraw <- read.GenePix (targets=targetInfo)

Reading ...  B1a.gpr

Reading ...  B1b.gpr

Reading ...  B1cDS.gpr

Reading ...  B2a.gpr

Reading ...  B2b.gpr

Error in Gf[, f] <- as.matrix(dat[, name.Gf]) :

  number of items to replace is not a multiple of replacement length


What's that error actually saying, and how to correct it !

Christina

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