browseGenome {rtracklayer} | R Documentation |
A generic function for launching a genome browser.
browseGenome(tracks = trackSets(), browser = "ucsc", segment = genomeSegment(tracks), view = TRUE, trackParams = list(), viewParams = list(), ...)
tracks |
A list of trackSet instances,
e.g. a trackSets instance. |
browser |
The name of the genome browser. |
segment |
The genomeSegment to display in
the initial view. |
view |
Whether to open a view. |
trackParams |
|
viewParams |
|
... |
Arguments corresponding to slots in
genomeSegment that override those in segment . |
Returns a browserSession
.
Michael Lawrence
browserSession
and
browserView
, the two main classes for interfacing
with genome browsers.
## Not run: ## open UCSC genome browser: browseGenome() ## to view a specific segment: segment <- genomeSegment("hg18", "chr22", 20000, 50000) browseGenome(segment = segment) ## a slightly larger segment: browseGenome(segment = segment, end = 75000) ## with a track: track <- import(system.file("tests", "v1.gff", package = "rtracklayer")) browseGenome(trackSets(track)) ## End(Not run)