example_loglik_array {loo} | R Documentation |
Objects to use in examples and tests
Description
Example pointwise log-likelihood objects to use in demonstrations and tests. See the Value and Examples sections below.
Usage
example_loglik_array()
example_loglik_matrix()
Value
example_loglik_array()
returns a 500 (draws) x 2 (chains) x 32
(observations) pointwise log-likelihood array.
example_loglik_matrix()
returns the same pointwise log-likelihood values
as example_loglik_array()
but reshaped into a 1000 (draws*chains) x 32
(observations) matrix.
Examples
LLarr <- example_loglik_array()
(dim_arr <- dim(LLarr))
LLmat <- example_loglik_matrix()
(dim_mat <- dim(LLmat))
all.equal(dim_mat[1], dim_arr[1] * dim_arr[2])
all.equal(dim_mat[2], dim_arr[3])
all.equal(LLarr[, 1, ], LLmat[1:500, ])
all.equal(LLarr[, 2, ], LLmat[501:1000, ])
[Package loo version 2.8.0 Index]