cplusplus: Wrappers to c calls

In hyper2: The Hyperdirichlet Distribution, Mark 2

Wrappers to c calls

Description

Various low-level wrappers to C functions, courtesy of Rcpp

Usage

overwrite(L1, powers1, L2, powers2)
accessor(L,powers,Lwanted)
assigner(L, powers, L2, value)
addL(L1, powers1, L2, powers2)
identityL(L,powers)
evaluate(L, powers, probs, pnames)
differentiate(L, powers, probs, pnames, n)
differentiate_n(L, powers, probs, pnames, n)

Arguments

L, L1, L2, Lwanted	Lists with character vector elements, used to specify the brackets of the hyperdirichlet distribution
powers, powers1, powers2	A numeric vector specifying the powers to which the brackets are raised
value	RHS in assignment, a numeric vector
probs	Vector of probabilities for evaluation of log-likelihood
pnames	Character vector of names
n	Integer specifying component to differentiate with respect to

Details

These functions are not really intended for the end-user, as out-of-scope calls may cause crashes.

Value

These functions return a named List

Author(s)

Robin K. S. Hankin

hyper2 documentation built on June 23, 2026, 5:07 p.m.