IntervalMatrix-class {IntervalQuestionStat} | R Documentation |
S4 class representing a matrix of intervals
mid
:A matrix of real numbers saved as a matrix
object specifying the mid-points of the intervals.
spr
:A matrix of real numbers saved as a matrix
object specifying the spreads of the intervals.
José García-García garciagarjose@uniovi.es
Objects of IntervalMatrix
class should be created through
IntervalMatrix()
function. Besides IntervalMatrix
class,
the IntervalQuestionStat package also incorporates
IntervalData-class
and IntervalList-class
for dealing with interval-valued data in R environment.
showClass("IntervalMatrix")
showMethods(classes = "IntervalMatrix")