rstochvec | R Documentation |
Randomly generate probability vectors, that is, non-negative vectors whose elements sum to unity.
rstochvec(n, labels)
n |
the length of the vector. If n is not specified, it is inferred from the lenth of ‘labels’. |
labels |
a vector of labels for the elements of the vector. If ‘labels’ is not
specified, n must be specified and the value |
Stochastic (or probability) vectors are non-negative vectors that sum to unity.
This function uniformly generates samples from the set of probability vector sof
length n
.
At least one of the arguments must be specified. The missing argument is infered from the other.
A probability vector of length n
with elements named according to ‘labels’.
Andrew Hart and Servet Martínez
rstochvec(4)
rstochvec(3, c("a", "b", "c"))
rstochvec(labels=c("r", "R"))
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