swapInteger_cc: Swap values in an integer matrix

In simonsays1980/finmix: An R package for Bayesian estimation of finite mixture distributions

Description

This function swaps the values in an integer matrix column-wise defined by the index matrix. This function is used mainly for the swapElements()-method of MCMC samples to swap the indicator values.

Usage

swapInteger_cc(values, index)

Arguments

values	An integer matrix containing the values to swap.
index	An integer matrix containing the indices by which values should be swapped.

Value

An integer matrix containing the swapped values.

See Also

• swap_cc() for the equivalent function for numeric values

• swap_3d_cc() for the equivalent function for three-dimensional arrays

Examples

values <- matrix(c(2, 4, 1, 3), nrow = 10, ncol = 2)
index <- matrix(c(1, 2), nrow = 10, ncol = 2)
swapInteger_cc(values, index)

simonsays1980/finmix documentation built on Dec. 23, 2021, 2:25 a.m.