getOntologyData {celsius} | R Documentation |
Retrieves annotation data for Affymetrix arrays in multi-graph (MGR) format
getOntologyData(celsiusObject, cvterm=c());
celsiusObject |
Provide a celsius server object with approriate URLs |
cvterm |
character vector of ontology term accessions |
Return value is a table with rows labels as SN identifiers and column labels as probeset identifiers.
Jun Dong, Marc Carlson and Allen Day
#make a celsius instance celsius = new( "celsiusServer", celsiusUrl = "http://celsius.genomics.ctrl.ucla.edu", platform = "HG-U133A", stringency = 500 ); #get the data data = getOntologyData( celsius, cvterm = c( "MA:0000168","MPATH:458" ) );