parse_parnames: Parse Stan parameter names

In jrnold/bayz: Miscellaneous Bayesian functions

Description

Functions that parse a vector of flatted parameter names and returns a data frame with the parameter names and indexes.

Usage

parse_parnames(x, pre = "\\W+", sep = "\\W+", post = "\\W+")

parse_stan_parnames(x)

pars_bugs_parnames(x)

Arguments

x	character vector with flat parameter names.
pre	character Pattern between parameter name and indices.
sep	character Pattern separating each index.
post	character Pattern following the indices.

Value

A data frame with columns: 'paramname', 'parameter', and 'dim_1', 'dim_2', ....

Examples

parse_stan_parnames(c("alpha", "beta[1]", "gamma[1,1]", "gamma[1, 2]"))
parse_parnames(c("beta.1.1", "beta.1.2"))

jrnold/bayz documentation built on May 5, 2019, 5:52 p.m.