R: Named dimensions of MCMC objects

varnames {coda} | R Documentation

## 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`.

[Package coda version 0.19-1 Index]