seandavi/methylumi — Issue #10: One-sample bug when using methylumIDAT
Author: seandavi
Created: 2011-11-09 13:41:11+00:00
State: open

The one-sample bug is back.

> dat = methylumIDAT(barcodes='6005486014_R01C01',idatPath=system.file('extdata/idat',package='TCGAMethylation450k'))
0 HumanMethylation27 samples found
1 HumanMethylation450 samples found
Loading required package: IlluminaHumanMethylation450k.db
Loading required package: AnnotationDbi
Loading required package: org.Hs.eg.db
Loading required package: DBI

Error in `rownames<-`(`*tmp*`, value = c("cg02004872", "cg02050847", "cg02233190", :
attempt to set rownames on object with no dimensions
> dat = methylumIDAT(barcodes=c('6005486014_R01C01','6005486014_R03C01'),idatPath=system.file('extdata/idat',package='TCGAMethylation450k'))
0 HumanMethylation27 samples found
2 HumanMethylation450 samples found
Loading required package: matrixStats
Loading required package: R.methodsS3
R.methodsS3 v1.2.1 (2010-09-18) successfully loaded. See ?R.methodsS3 for help.
matrixStats v0.2.2 (2010-10-06) successfully loaded. See ?matrixStats for help.

Attaching package: ‘matrixStats’

The following object(s) are masked from ‘package:Biobase’:

anyMissing, rowMedians

Switch to zval.detect() in production...
>