cdfFromBioC {affy}R Documentation

Functions to obtain CDF files

Description

A set of functions to obtain CDF files from various locations.

Usage

cdfFromBioC(cdfname, lib = .libPaths()[1], verbose = TRUE)
cdfFromData(cdfname, pkg, verbose=TRUE)
cdfFromLibPath(cdfname, lib = NULL, verbose=TRUE)
cdfFromEnvironment(cdfname, where, verbose=TRUE)

Arguments

cdfname The CDF desired
lib Directory to install the CDF package to
pkg What package to search
where What environment to search
verbose Controls extra output

Details

These functions all take a requested CDF environment name and will attempt to locate that environment in the appropriate location (a package's data directory, as a CDF package in the .libPaths(), from a loaded environment or on the Bioconductor website. If the environment can not be found, it will return a list of the methods tried that failed.

Value

The CDF environment or a list detailing the failed locations.

Author(s)

Jeff Gentry

Examples






[Package affy version 1.8.1 Index]