C++ implementation of the multinomial sampling from a matrix of column vectors, each containing the sampling probabilities for their respective draw
sampleClassC(probMat, Log = FALSE)
a vector of integer of length n
containing the multinomial draws for each
observation, i.e. the class allocation.
a numeric matrix of dim k x n
of containing column vectors of sampling
probabilities for each class k
.
a logical flag indicating whether the provided probMat
is on the log scale
or natural probability scale. Default is FALSE
in which case it is considered on the natural
probability scale.