geneRegionBiomart {GenomeGraphs} | R Documentation |
This function constructs an AnnotationTrack object from Biomart. It is a convenience function.
geneRegionBiomart(chr, start, end, strand, biomart, dp = NULL, chrFunction = function(x) x, strandFunction = function(x) x)
chr |
chr An integer |
start |
start The start location |
end |
end The end location |
strand |
strand An integer -1, 0, 1 |
biomart |
biomart A mart |
dp |
dp DisplayPars object |
chrFunction |
chrFunction A function which takes
chr and converts it into the correct representation for
biomaRt. For instance yeast likes to have chromosomes as roman
numerals so you can use as.roman here. |
strandFunction |
strandFunction Analagous to chrFunction,
but for strand. The internal representation of strand is -1,0,1
whereas biomaRt has different species dependent representations. |
An AnnotationTrack object.
James Bullard