Entering edit mode
Hi there,
I was trying to annotate the results from an association analysis.
I created a GRanges object and tried to annotate but I get this error
loc.tdt <- locateVariants(query=tdt.top.gen, subject=txdb,
region=AllVariants())
Error in function (classes, fdef, mtable) :
unable to find an inherited method for function "locateVariants",
for signature "GRanges", "GRanges", "PromoterVariants"
if I try to annotate just the coding variants, I don't get any error
apparently but then
> loc.tdt <- locateVariants(query=tdt.top.gen, subject=txdb,
region=CodingVariants())
> loc.tdt
GRanges with 48 ranges and 5 metadata columns:
Error in function (..., row.names = NULL, check.rows = FALSE,
check.names = TRUE, :
arguments imply differing number of rows: 9, 2
The GRanges object seems ok
> tdt.top.gen
GRanges with 50 ranges and 2 metadata columns:
seqnames ranges strand | pvalue
snp
<rle> <iranges> <rle> | <numeric>
<factor>
[1] chr1 [ 1581065, 1581065] + | 0.0002607
var_chr1_1581065
[2] chr1 [112042787, 112042787] + | 0.0005042
rs35511654
[3] chr1 [230503684, 230503684] + | 0.0002967
rs2632571
[4] chr2 [101581508, 101581508] + | 0.0003466
rs17025086
[5] chr2 [166740578, 166740578] + | 0.0001621
rs34701755
[6] chr3 [ 39453057, 39453057] + | 0.0004809
rs2269349
[7] chr3 [126219030, 126219030] + | 0.0005462
rs13072404
[8] chr3 [142030595, 142030595] + | 0.0005320
rs78396728
[9] chr4 [ 1388757, 1388757] + | 0.0003857
rs138170890
... ... ... ... ... ...
...
---
seqlengths:
chr1 chr2 chr3 chr4 chr5 chr7 ... chr10 chr11 chr16 chr19
chr20 chr22
NA NA NA NA NA NA ... NA NA NA NA
NA NA
Any clue?
thanks very much
Francesco
> sessionInfo()
R version 2.15.0 (2012-03-30)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.iso885915 LC_NUMERIC=C
[3] LC_TIME=en_US.iso885915 LC_COLLATE=en_US.iso885915
[5] LC_MONETARY=en_US.iso885915 LC_MESSAGES=en_US.iso885915
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.iso885915 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] BiocInstaller_1.8.3
[2] TxDb.Hsapiens.UCSC.hg19.knownGene_2.8.0
[3] GenomicFeatures_1.9.44
[4] AnnotationDbi_1.19.46
[5] Biobase_2.17.8
[6] biomaRt_2.13.2
[7] ggbio_1.5.20
[8] ggplot2_0.9.2.1
[9] VariantAnnotation_1.4.5
[10] Rsamtools_1.9.31
[11] Biostrings_2.25.12
[12] GenomicRanges_1.9.66
[13] IRanges_1.15.48
[14] BiocGenerics_0.3.2
loaded via a namespace (and not attached):
[1] biovizBase_1.5.9 bitops_1.0-4.1 BSgenome_1.25.9
[4] cluster_1.14.2 colorspace_1.1-1 DBI_0.2-5
[7] dichromat_1.2-4 digest_0.5.2 grid_2.15.0
[10] gridExtra_0.9.1 gtable_0.1.1 Hmisc_3.9-3
[13] labeling_0.1 lattice_0.20-10 MASS_7.3-21
[16] memoise_0.1 munsell_0.4 parallel_2.15.0
[19] plyr_1.7.1 proto_0.3-9.2 RColorBrewer_1.0-5
[22] RCurl_1.91-1 reshape2_1.2.1 RSQLite_0.11.2
[25] rtracklayer_1.17.21 scales_0.2.2 stats4_2.15.0
[28] stringr_0.6.1 tools_2.15.0 XML_3.95-0.1
[31] zlibbioc_1.3.0