varnames {coda}

Named dimensions of MCMC objects

Description

varnames() returns the variable names and chanames returns the chain names, or NULL if these are not set.

If allow.null = FALSE then NULL values will be replaced with canonical names.

Usage

varnames(x, allow.null=TRUE)
chanames(x, allow.null=TRUE)
varnames(x) <- value
chanames(x) <- value

Arguments

x

an mcmc or mcmc.list object

allow.null

Logical argument that determines whether the function may return NULL

value

A character vector, or NULL

Value

A character vector , or NULL.

See Also

mcmc, mcmc.list.