[BioC] problems when using "readCcg" in "affxparser" to parse .CNCHP file
cstrato at aon.at
Fri Jan 29 20:23:22 CET 2010
This is not an answer to your question but a comment:
Using APT I have created *.CNCHP files and wanted to import these files
into the Affy Integrated Genome Browser. Although the IGB could display
the name of the files, it was not able to display the results.
Thus it seems that .CNCHP files created with APT are not compatible to
.CNCHP files created with the Genotyping Console, which is really sad
and may be the reason for your problem.
e.m.a.i.l: cstrato at aon.at
Shi, Tao wrote:
> Hi list,
> I found the following problem when using "readCcg" in affxparser package to parse .CNCHP files.
> The function worked fine with the .CNCHP files generated from Affy Genotyping Console, but failed on those generated using Affy Power Tools (please see the error below). I'm using R 2.10.1 and affxparser 1.18.0 on Win XP. You help is really appreciated!
> Error in dim(value) <- c(nchars, nbrOfRows) :
> dims [product 16320969] do not match the length of object 
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