R: Utility operations for 'mcmc.list' objects

mcmc-utilities {statnet.common} | R Documentation

## Utility operations for `mcmc.list` objects

### Description

`colMeans.mcmc.list` is a "method" for (non-generic) `colMeans` applicable to `mcmc.list` objects.

`sweep.mcmc.list` is a "method" for (non-generic) `sweep` applicable to `mcmc.list` objects.

`lapply.mcmc.list` is a "method" for (non-generic) `lapply` applicable to `mcmc.list` objects.

### Usage

    colMeans.mcmc.list(x, ...)

    sweep.mcmc.list(x, STATS, FUN = "-", check.margin = TRUE, ...)

    lapply.mcmc.list(X, FUN, ...)

### Arguments

`x` | a `mcmc.list` object.
`...` | additional arguments to `colMeans` or `sweep`.
`STATS, FUN, check.margin` | See help for `sweep`.
`X` | An `mcmc.list` object.

### Value

`colMeans.mcmc` returns a vector with length equal to the number of mcmc chains in `x` with the mean value for each chain.

`sweep.mcmc.list` returns an appropriately modified version of `x`

`lapply.mcmc.list` returns an `mcmc.list` each of whose chains had been passed through `FUN`.

### See Also

`colMeans`, `mcmc.list`

`sweep`

`lapply`

### Examples

    data(line, package="coda")
    summary(line) # coda
    colMeans.mcmc.list(line) # "Method"

    data(line, package="coda")
    colMeans.mcmc.list(line)-1:3
    colMeans.mcmc.list(sweep.mcmc.list(line, 1:3))

    data(line, package="coda")
    colMeans.mcmc.list(line)[c(2,3,1)]
    colMeans.mcmc.list(lapply.mcmc.list(line, `[`,,c(2,3,1)))

[Package statnet.common version 4.2.0 Index]