R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
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> library(motifStack)
Loading required package: grImport
Loading required package: grid
Loading required package: XML
Loading required package: MotIV
Loading required package: BiocGenerics
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
rbind, rownames, sapply, setdiff, sort, table, tapply, union,
unique, unsplit
Attaching package: 'MotIV'
The following object is masked from 'package:stats':
filter
Loading required package: ade4
Attaching package: 'ade4'
The following object is masked from 'package:BiocGenerics':
score
Loading required package: Biostrings
Loading required package: S4Vectors
Loading required package: stats4
Attaching package: 'S4Vectors'
The following objects are masked from 'package:base':
colMeans, colSums, expand.grid, rowMeans, rowSums
Loading required package: IRanges
Loading required package: XVector
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/motifStack/plotMotifStackWithPhylog.Rd_%03d_medium.png", width=480, height=480)
> ### Name: plotMotifStackWithPhylog
> ### Title: plot sequence logo stacks with a ape4-style phylogenic tree
> ### Aliases: plotMotifStackWithPhylog
>
> ### ** Examples
>
> # if(interactive()){
> library("MotifDb")
See system.file("LICENSE", package="MotifDb") for use restrictions.
> matrix.fly <- query(MotifDb, "Dmelanogaster")
> motifs <- as.list(matrix.fly)
> motifs <- motifs[grepl("Dmelanogaster-FlyFactorSurvey-", names(motifs), fixed=TRUE)]
> names(motifs) <- gsub("Dmelanogaster_FlyFactorSurvey_", "",
+ gsub("_FBgn[0-9]+$", "",
+ gsub("[^a-zA-Z0-9]","_",
+ gsub("(_[0-9]+)+$", "", names(motifs)))))
> motifs <- motifs[unique(names(motifs))]
> pfms <- sample(motifs, 50)
> jaspar.scores <- MotIV::readDBScores(file.path(find.package("MotIV"),
+ "extdata", "jaspar2010_PCC_SWU.scores"))
> d <- MotIV::motifDistances(lapply(pfms, pfm2pwm))
> hc <- MotIV::motifHclust(d, method="average")
> phylog <- hclust2phylog(hc)
> leaves <- names(phylog$leaves)
> pfms <- pfms[leaves]
> pfms <- lapply(names(pfms), function(.ele, pfms){new("pfm",mat=pfms[[.ele]],
+ name=.ele)},pfms)
> pfms <- DNAmotifAlignment(pfms, minimalConsensus=3)
> plotMotifStackWithPhylog(phylog, pfms, f.phylog=0.3,
+ cleaves = 0.5, clabel.leaves = 0.7)
> # }
>
>
>
>
>
> dev.off()
null device
1
>