| displayTrack,igvR-method {igvR} | R Documentation |
display the specified track in igv
## S4 method for signature 'igvR' displayTrack(obj, track)
obj |
An object of class igvR |
track |
An object of some terminal (leaf) subclass of Track |
""
if(interactive()){
igv <- igvR()
Sys.sleep(2)
setGenome(igv, "hg38")
Sys.sleep(5)
showGenomicRegion(igv, "MEF2C")
base.loc <- 88883100
tbl <- data.frame(chrom=rep("chr5", 3),
start=c(base.loc, base.loc+100, base.loc + 250),
end=c(base.loc + 50, base.loc+120, base.loc+290),
name=c("a", "b", "c"),
score=runif(3),
strand=rep("*", 3),
stringsAsFactors=FALSE)
track <- DataFrameAnnotationTrack("dataframeTest", tbl, color="red", displayMode="EXPANDED")
displayTrack(igv, track)
}