pcat: Compute the cumulative distribution function for a categorical distribution.
Description
Compute the cumulative distribution function for a categorical distribution.
Usage
pcat(q, p)
Value
pcat returns a probability or a vector of probabilities, depending on the dimension of q.
Arguments
q
vector of quantiles.
p
vector of probabilities.
Details
This function uses dcat to compute the cdf for the categorical distribution with support \(1, \dots , K\) and probabilities \(p = (p_1, \dots , p_K)'\).