dispersion,RepeatedRanking {GeneSelector} | R Documentation |
Dispersion is computed with respect to ranks, computed genewise. Three different measures
are implemented: standard deviation (sd
), median absolute deviation (mad
), and interquartile
range (IQR
). The function is primarily intended to serve as helper function for AggregatePenalty.
dispersion(RR, measure = c("sd", "mad", "iqr"), scheme = c("original", "symmetric", "user"), center = NULL)
RR |
An object of class |
measure |
Specifies the dispersion measure, s. description. |
scheme |
Specifies how the location parameter is computed. If |
center |
Location parameters to be used.
Used only if |
A numeric vector containing the dispersion measure for each gene.
Martin Slawski
Anne-Laure Boulesteix