annPkgName: Get annotation package name from chip name
Description
This function returns the name of the Bioconductor annotation data
package that corresponds to the specified chip or genome. The
type argument is used to request an annotation package with a
particular backing store.
Usage
annPkgName(name, type = c("db", "env"))
Arguments
name
string specifying the name of the chip or genome. For
example, "hgu133plus2"
type
Either "db" or "env". This will determine
whether the package name returned corresponds to the SQLite-based
annotation package or environment-based package, respectively.
Value
a string giving the name of the annotation data package