create450kbg: create450kbg

Description Usage Arguments Value Author(s) Examples

Description

create450kbg

Usage

1
create450kbg(probes, groups=NULL)

Arguments

probes

Character vector of Illumina 450k IDs (e.g. "cg00000108"") constituting background

groups

Character vector of one or combination of "TSS1500", "TSS200", "Body", "1stExon", "5'UTR" and "3'UTR"

Value

A list object of class "background" with 3 elements: "background" is a gene-symbol named vector of integers describing how many 450k probes in the constructed background are associated with that gene symbol; "probes" is a character vector of Illumina probe IDs constituting the background; "groups" is the argument passed to groups

Author(s)

Tim J. Peters <Tim.Peters@csiro.au>

Examples

1
2
3
4
## Not run: 
#For example, creating a background of promoter probes only
bg <- create450kbg(my.beta.matrix, groups=c("TSS1500", "TSS200"))
## End(Not run)

astatham/GOfish documentation built on May 10, 2019, 2:05 p.m.