snpBiomart_ENSEMBL: Create a short variation track from ENSEMBL

In TiphaineCMartin/coMET_original: coMET: visualisation of regional epigenome-wide association scan (EWAS) results and DNA co-methylation patterns.

Description

Create a 'Short Variation' track from ENSEMBL using the Gviz bioconductor package

Usage

snpBiomart_ENSEMBL(gen,chr, start, end, dataset, showId=FALSE, title_track = NULL)

Arguments

gen	the name of the genome
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)
dataset	The name of the database. Example "hsapiens_snp_som"
showId	Show the the ID of element or not
title_track	The name of the annotation track

Value

An AnnotationTrack object of Gviz

Author(s)

Tiphaine Martin

References

Go to ENSEMBL Biomart

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

See Also

snpLocations_UCSC, structureBiomart_ENSEMBL, COSMIC_UCSC, CoreillCNV_UCSC, ClinVarMain_UCSC, ClinVarCnv_UCSC,

Examples

library("Gviz")
gen <- "hg38"
chr <- "chr2"
start <- 38290160
end <- 38303219

if(interactive()){
  snptrack <- snpBiomart_ENSEMBL(gen,chr, start, end,
                       dataset="hsapiens_snp",showId=FALSE)
  plotTracks(snptrack, from=start, to=end)
} else {
  data(snpBiomarttrack)
  plotTracks(snptrack, from=start, to=end)
}

TiphaineCMartin/coMET_original documentation built on May 9, 2019, 4:49 p.m.