[BioC] affyQCReport with drosgenome2cdf
Assa Yeroslaviz
frymor at gmail.com
Mon Nov 15 10:59:56 CET 2010
Hi everybody,
I have a set of drosophile genome 2.0 arrays to analyze. I wanted to
start with a quality control using the affyQCReport package.
according to the manual I set the enivironment.
> setQCEnvironment("drosgenome2cdf", "/home/AYeroslaviz/R/x86_64-pc-linux-gnu-library/2.12/simpleaffy/extdata")
and run the QCreport on the raw data
> QCReport(rawData)
unfortunately I get an error message
Error: NAs in foreign function call (arg 5)
Can someone please tell me what the meaning of this error. I tried to
search the mailing lists but didn't find anything.
If AffyQCReport doesn't work, do I have an alternative?
Thanks
Assa
> sessionInfo()
R version 2.12.0 (2010-10-15)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=C LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] tools tcltk splines stats graphics grDevices utils
[8] datasets methods base
other attached packages:
[1] simpleaffy_2.26.0 genefilter_1.32.0
[3] drosophila2cdf_2.7.0 arrayQualityMetrics_3.2.1
[5] vsn_3.18.0 affyPLM_1.26.0
[7] gcrma_2.22.0 tkWidgets_1.28.0
[9] widgetTools_1.28.0 siggenes_1.24.0
[11] multtest_2.6.0 samr_1.28
[13] impute_1.24.0 MASS_7.3-5
[15] vioplot_0.2 sm_2.2-4.1
[17] preprocessCore_1.10.0 DynDoc_1.28.0
[19] cluster_1.13.1 affydata_1.11.10
[21] affycomp_1.26.0 affyQCReport_1.28.0
[23] lattice_0.19-13 affy_1.28.0
[25] Biobase_2.10.0
loaded via a namespace (and not attached):
[1] affyio_1.16.0 annotate_1.28.0 AnnotationDbi_1.12.0
[4] beadarray_2.0.2 Biostrings_2.18.0 DBI_0.2-5
[7] grid_2.12.0 hwriter_1.2 IRanges_1.8.2
[10] latticeExtra_0.6-14 limma_3.6.6 marray_1.28.0
[13] RColorBrewer_1.0-2 RSQLite_0.9-1 stats4_2.12.0
[16] survival_2.35-8 SVGAnnotation_0.7-2 XML_2.6-0
[19] xtable_1.5-6
More information about the Bioconductor
mailing list