Create a Categorical distribution
Create a Categorical distribution
Categorical(outcomes, p = NULL)
outcomes |
A vector specifying the elements in the sample space. Can be numeric, factor, character, or logical. |
p |
A vector of success probabilities for each outcome.
Each element of |
A Categorical object.
Other discrete distributions: Bernoulli,
Binomial, Geometric,
HyperGeometric, Multinomial,
NegativeBinomial, Poisson
set.seed(27) X <- Categorical(1:3, p = c(0.4, 0.1, 0.5)) X Y <- Categorical(LETTERS[1:4]) Y random(X, 10) random(Y, 10) pdf(X, 1) log_pdf(X, 1) cdf(X, 1) quantile(X, 0.5) ## Not run: # cdfs are only defined for numeric sample spaces. this errors! cdf(Y, "a") # same for quantiles. this also errors! quantile(Y, 0.7) ## End(Not run)
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.