Initialize a Poisson likelihood node

This function constructs a likelihood object to represent a Poisson likelihood node.

Usage

Poisson(input_dim = NULL)

input_dim: a vector of length one that contains the indices of one GP node in the feeding layer whose outputs feed into this likelihood node. When set to NULL, all outputs from GP nodes in the feeding layer feed into this likelihood node, and in such a case one needs to ensure that only one GP node is specified in the feeding layer. Defaults to NULL.

A 'python' object to represent a Poisson likelihood node.

See further examples and tutorials at https://mingdeyu.github.io/dgpsi-R/.

The Poisson likelihood node can only be linked to one feeding GP node.

if (FALSE) {

# Check https://mingdeyu.github.io/dgpsi-R/ for examples
# on how to customize DGP structures using Poisson().
}