[BioC] arrayQuality

[Paquet, Agnes]

Hi Som,

It is difficult to understand what is causing the error without more information on which version of R and arrayQuality you are using, and without knowing how you read the genepix data in. Could you please join the complete R code you used to read the data in (ie. how you created your data object) and the results of sessionInfo() to your email?

Thanks,

Agnes


-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch on behalf of Bandyopadhyay, Somnath (Som)
Sent: Thu 3/8/2007 3:54 PM
To: bioconductor at stat.math.ethz.ch
Subject: [BioC] arrayQuality
 
Hello,
I am working on gene-pix two-channel data and trying to do some qc on my
chips using the arrayQuality package. The following is the error message
I am getting:

> maQualityPlots(data)
[1] FALSE
Error in plot.window(xlim, ylim, log, asp, ...) : 
        need finite 'ylim' values
In addition: Warning messages:
1: no non-missing arguments to min; returning Inf 
2: no non-missing arguments to max; returning -Inf 
3: no non-missing arguments to min; returning Inf 
4: no non-missing arguments to max; returning -Inf 


Any help would be appreciated


Thanks,
Som.


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