HistoneOne_UCSC {coMET} | R Documentation

## Create one track of one histone modification profile from the UCSC genome browser

### Description

Create one track of one histone modification profile from the UCSC genome browser (ENCODE/Broad) using the Gviz bioconductor package

### Usage

    HistoneOne_UCSC(gen, chr, start, end, mySession, title="Broad Histone",
    track.name = "Broad Histone", table.name = NULL)

### Arguments

`gen` | the name of the genome. Data is not currently available for GRCh38 (hg38).
`chr` | the chromosome of interest
`start` | the first position in the region of interest (the smallest value)
`end` | the last position in the region of interest (the largest value)
`mySession` | the object session from the function browserSession of rtracklayer
`title` | Name of tracks
`track.name` | the name of the track, for example: "Broad Histone"
`table.name` | the name of the table from the track

### Value

An AnnotationTrack object of Gviz

### Author(s)

Tiphaine Martin

### References

http://genome-euro.ucsc.edu/cgi-bin/hgTrackUi?hgsid=202839739_2hYQ1BAOuBMAR620GjrtdrFAy6dn&c=chr6&g=wgEncodeHistoneSuper

http://bioconductor.org/packages/release/bioc/html/Gviz.html

### See Also

`HistoneAll_UCSC`

### Examples

    library("Gviz")
    library("rtracklayer")
    gen <- "hg19"
    chr <- "chr2"
    start <- 38290160
    end <- 38303219

    if(interactive()) {
      BROWSER.SESSION="UCSC"
      mySession <- browserSession(BROWSER.SESSION)
      genome(mySession) <- gen
      histoneonetrack<-HistoneOne_UCSC(gen,chr,start,end,mySession)
      plotTracks(histoneonetrack, from = start, to =end)
    } else {
      data(histoneonetrack)
      plotTracks(histoneonetrack, from = start, to =end)
    }

[Package coMET version 1.26.0 Index]