beta: Beta function for dual numbers

betaR Documentation

Beta function for dual numbers

Description

Computed as exp(lbeta(a, b)).

Usage

beta(a, b)

## S4 method for signature 'numeric,numeric'
beta(a, b)

## S4 method for signature 'ANY,ANY'
beta(a, b)

Arguments

a

A numeric or dual value.

b

A numeric or dual value.

Value

beta(a, b) with derivative.

Examples

beta(2, 3)
a <- dual_variable(2)
value(beta(a, 3))

nabla documentation built on Feb. 11, 2026, 1:06 a.m.