create.annot.triche: Create an annotation to a vector of probes

Description Usage Arguments Value Examples

Description

Create an annotation data table using Tim Triche's package on Bioconductor

Usage

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create.annot.triche(probe.vec, only.locations = F)

Arguments

probe.vec

A vector of Illumina probe names

only.locations

Are only locations of probes needed? In this case only chromosomes and CpG location will be returned.

Value

A data table with annotation information. If only.locations then chromosome and chromosomal locations are given. Otherwise, also infinium design type, gene name, functional group, associated island (or CpG resort), type of region in the resort.

Examples

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## not run! A subset of annotation is already in the package, created in July 2013. This function is to create a new annotation table. 
## data(betas.7) ## upload methylation data

## installing annotation package from Bioconductor
# source("http://bioconductor.org/biocLite.R")  
# biocLite("IlluminaHumanMethylation450k.db")
# require(IlluminaHumanMethylation450k.db) # this must be loaded
# annot.7 <- create.annot.triche(rownames(betas.7), only.locations = T)

tamartsi/Aclust documentation built on May 31, 2019, 2:56 a.m.