mcmc.subset {coda} | R Documentation |

## Extract or replace parts of MCMC objects

### Description

These are methods for subsetting `mcmc`

objects. You can select
iterations using the first dimension and variables using the second
dimension. Selecting iterations will return a vector or matrix, not an
`mcmc`

object. If you want to do row-subsetting of an `mcmc`

object and preserve its dimensions, use the `window`

function.

Subsetting applied to an `mcmc.list`

object will simultaneously
affect all the parallel chains in the object.

### Usage

x[i,j]

### Arguments

`x` |
An `mcmc` object |

`i` |
Row to extract |

`j` |
Column to extract |

### See Also

`[`

,
`window.mcmc`

[Package

*coda* version 0.8-3

Index]