getGenes {cummeRbund} | R Documentation |
Primary accessor from a CuffSet object to retrive all related information for >1 (MANY) given genes, indexed by gene_id or gene_short_name.
## S4 method for signature 'CuffSet' getGenes(object, geneIdList, sampleIdList=NULL)
object |
An object of class 'CuffSet' (Primary 'pointer' object for Cufflinks data). |
geneIdList |
A vector of gene_ids or gene_short_namesto identify which genes for which you would like to retrieve all information. |
sampleIdList |
A vector of sample names used to subset or re-order samples in returned object |
None.
Returns a CuffGeneSet object containing all related information for a given set of gene_id or gene_short_name values
Right now, this does not return an error if it cannot find a gene. (this is probably a bad thing...)
Loyal A. Goff
None.
a<-readCufflinks(system.file("extdata", package="cummeRbund")) #Read cufflinks data and create master CuffSet object data(sampleData) sampleIDs myGene<-getGenes(a,sampleIDs) # Retrieve all information for a set of 20 'sample' genes.