[BioC] Error:"arrayQuality"

[Khan, Sohail]

Dear Members,

In regards to my previous question here is my session out.


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> library(arrayQuality)
Loading required package: marray
Loading required package: limma
Loading required package: convert
Loading required package: Biobase
Loading required package: tools
Welcome to Bioconductor 
         Vignettes contain introductory material.  To view, 
         simply type: openVignette() 
         For details on reading vignettes, see
         the openVignette help page.
[1] "arrayQuality"
[1] "Checking for missing packages"
Garbage collection 60 = 53+4+3 (level 2) ... 
102028 cons cells free (21%)
5.0 Mbytes of heap free (84%)
[1] "Loading required packages"

Attaching package: 'mclust'


        The following object(s) are masked from package:stats :

         density 

Warning message:
package 'marray' was built under R version 2.2.0 
> files<-c("43.gpr","48.gpr","93.gpr","95.gpr")
> files
[1] "43.gpr" "48.gpr" "93.gpr" "95.gpr"
> RG<-read.maimages(files,source="genepix")
Read 43.gpr 
Read 48.gpr 
Read 93.gpr 
Read 95.gpr 
> results<-maQualityPlots(RG)
Loading required package: hexbin
Loading required package: grid
Loading required package: colorspace

Attaching package: 'colorspace'


        The following object(s) are masked from package:grDevices :

         hcl 

Error in if (is.int(totalPlate)) { : argument is of length zero

Sohail Khan
Scientific Programmer
COLD SPRING HARBOR LABORATORY
Genome Research Center
500 Sunnyside Boulevard
Woodbury, NY 11797
(516)422-4076