getNumberOfFeatures {RMAGEML}R Documentation

Retrieves number of features


Retrieves number of features from an experiment for a given DesignElementDimension


getNumberOfFeatures( mageOM = NULL , DED = "none" )


mageOM R reference to MAGE object model
DED DesignElementDimension: If not specified and there is more than one DED present, selection pop-up menus will appear.


Steffen Durinck,
Joke Allemeersch,


Spellman PT, Miller M, Stewart J, Troup C, Sarkans U, Chervitz S, Bernhart D, Sherlock G, Ball C, Lepage M, Swiatek M, Marks WL, Goncalves J, Markel S, Iordan D, Shojatalab M, Pizarro A, White J, Hubley R, Deutsch E, Senger M, Aronow BJ, Robinson A, Bassett D, Stoeckert CJ Jr and Brazma A. Design and implementation of microarray gene expression markup language (MAGE-ML). Genome Biol. 2002 Aug 23;3(9):RESEARCH0046.

See Also



data <- system.file( "MAGEMLdata", package = "RMAGEML" )
mageom <- importMAGEOM( directory = data )
getNumberOfFeatures( mageOM = mageom )

[Package RMAGEML version 2.1.0 Index]