What's going on here?
> ETVs<-list("ETV1","ETV4", "ETV5")
> query(MotifDb, ETVs[[1]])
MotifDb object of length 1
| Created from downloaded public sources: 2013-Aug-30
| 1 position frequency matrices from 1 source:
| jolma2013: 1
| 1 organism/s
| Hsapiens: 1
Hsapiens-jolma2013-ETV1
> lapply(ETVs, query, MotifDb)
Error in (function (classes, fdef, mtable) :
unable to find an inherited method for function 'query' for signature '"character"'
> sessionInfo()
R version 3.4.2 (2017-09-28)
Platform: amd64-portbld-freebsd10.3 (64-bit)
Running under: FreeBSD bio 10.3-STABLE FreeBSD 10.3-STABLE #0 r295946=5327704(9.10-STABLE): Wed Aug 3 12:13:26 PDT 2016 root@build.ixsystems.com:/tank/home/nightlies/build-freenas9/_BE/objs/tank/home/nightlies/build-freenas9/_BE/os/sys/FreeNAS.amd64 amd64
Matrix products: default
LAPACK: /usr/local/lib/R/lib/libRlapack.so
locale:
[1] C
attached base packages:
[1] stats4 parallel stats graphics grDevices utils datasets
[8] methods base
other attached packages:
[1] MotifDb_1.18.0 Biostrings_2.44.2 XVector_0.16.0
[4] IRanges_2.10.5 S4Vectors_0.14.7 BiocGenerics_0.22.1
loaded via a namespace (and not attached):
[1] lattice_0.20-35 matrixStats_0.52.2
[3] XML_3.98-1.9 Rsamtools_1.28.0
[5] GenomicAlignments_1.12.2 bitops_1.0-6
[7] grid_3.4.2 GenomeInfoDb_1.12.3
[9] zlibbioc_1.22.0 Matrix_1.2-11
[11] BiocParallel_1.10.1 tools_3.4.2
[13] Biobase_2.36.2 RCurl_1.95-4.8
[15] DelayedArray_0.2.7 rtracklayer_1.36.5
[17] compiler_3.4.2 GenomicRanges_1.28.6
[19] SummarizedExperiment_1.6.5 GenomeInfoDbData_0.99.0
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