bage (version 0.9.0)

generate.bage_prior_ar: Generate Values from Priors

Description

Generate draws from priors for model terms.

Usage

# S3 method for bage_prior_ar
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_known
generate(x, n_element = 20, n_draw = 25, ...)
# S3 method for bage_prior_lin
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_linar
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_linex
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_norm
generate(x, n_element = 20, n_draw = 25, ...)
# S3 method for bage_prior_normfixed
generate(x, n_element = 20, n_draw = 25, ...)
# S3 method for bage_prior_rwrandom
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rwrandomseasfix
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rwrandomseasvary
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rwzero
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rwzeroseasfix
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rwzeroseasvary
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rw2random
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rw2randomseasfix
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rw2randomseasvary
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rw2zero
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rw2zeroseasfix
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_rw2zeroseasvary
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_spline
generate(x, n_along = 20, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_svd
generate(x, n_element = 1, n_draw = 25, ...)
# S3 method for bage_prior_svd_ar
generate(x, n_along = 5, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_svd_rwrandom
generate(x, n_along = 5, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_svd_rwzero
generate(x, n_along = 5, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_svd_rw2random
generate(x, n_along = 5, n_by = 1, n_draw = 25, ...)
# S3 method for bage_prior_svd_rw2zero
generate(x, n_along = 5, n_by = 1, n_draw = 25, ...)

Value

A tibble

Arguments

x

Object of class "bage_prior"

n_along

Number of elements of 'along' dimension. Default is 20.

n_by

Number of combinations of 'by' variables. Default is 1.

n_draw

Number of draws. Default is 25.

...

Unused. Included for generic consistency only.

n_element

Number of elements in term, in priors that do not distinguish 'along' and 'by' dimensions. Default is 20.

Details

Some priors distinguish between 'along' and 'by' dimensions, while others do not: see priors for a complete list. Arguments n_along and n_by are used with priors that make the distinction, and argument n_element is used with priors that do not.

See Also

• priors Overview of priors implemented in bage

Examples

## prior that distinguishes 'along' and 'by'
x <- RW()
generate(x, n_along = 10, n_by = 2)

## prior that does not distinguish
x <- N()
generate(x, n_element = 20)

## SVD_AR(), SVD_RW(), and SVD_RW2()
## distinguish 'along' and 'by'
x <- SVD_AR(HFD)
generate(x, n_along = 5, n_by = 2)

## SVD() does not
x <- SVD(HFD)
generate(x, n_element = 10)