GeneSet-class | R Documentation |
"GeneSet"
Class for storing sets of genes and their corresponding metadata.
Objects can be created by calls of the form new("GeneSet")
.
These objects are used internally by the chipenrich
package and users will not likely need to create these.
set.gene
:Object of class "environment"
. Maps from geneset IDs to lists of Entrez gene IDs.
type
:Object of class "character"
. The formal name for this collection of genesets.
set.name
:Object of class "environment"
. Maps from geneset IDs to their descriptions/names.
all.genes
:Object of class "character"
. A set of all genes present across every geneset.
organism
:Object of class "character"
. Organism code for gene IDs.
dburl
:Object of class "character"
. Web URL for this collection of genesets.
Not typically accessed by the user - this is used internally by the chipenrich
package.
Ryan Welch welchr@umich.edu
# Show information about class.
showClass("GeneSet")
# What is stored inside a geneset object?
data("geneset.metabolite.hsa");
str(geneset.metabolite.hsa);
# How are the mappings from geneset IDs to gene IDs stored?
ls.str(geneset.metabolite.hsa@set.gene);
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