mcmcdb_samples_chain_flatpars-methods: Extract MCMC samples (Chains, Flat parameters)
In jrnold/mcmcdb: MCMC sample database classes

Description Arguments Value See Also Examples

Return MCMC samples as a list of chains. Each chain is a named list of arrays with each array containing all iterations in that chain for that parameter array.

`object`	An object containing the MCMC samples.
`flatpars`	`character`. Flat parameters to include. If `NULL`, all flat parameters.
`parameters`	`character`. Parameter arrays to include. If `NULL`, all parameter arrays.
`chain_id`	`integer`. Chains to include. If `NULL`, all chains.
`iter`	`integer`. Iterations to include. If `NULL`, all iterations.
`FUN`	`function` Function to apply to each chain's flat paramter matrix. `function(x)` where `x` is a `matrix`.
`return_type`	`character`
`...`	Options passed to internal functions.

list. If FUN = NULL, then each element is a chain. Each chain is a named list of matrix objects. Each matrix contains the iterations of the flat parameters. If FUN != NULL, then each element is the result of FUN.

Other Mcmcdb methods: Mcmcdb-class, McmcdbMem-class, McmcdbWide-class, mcmcdb_flatpars, mcmcdb_flatpars, mcmcdb_flatpars-methods, mcmcdb_pardims, mcmcdb_pardims, mcmcdb_pardims-methods, mcmcdb_paridx, mcmcdb_paridx, mcmcdb_paridx-methods, mcmcdb_samples_chain_iter, mcmcdb_samples_chain_iter, mcmcdb_samples_chain_parameters, mcmcdb_samples_chain_parameters, mcmcdb_samples_flatpars_chain, mcmcdb_samples_flatpars_chain, mcmcdb_samples_parameters_chain, mcmcdb_samples_parameters_chain, summary, summary-methods

data(line_samples)
line_samples_chain_pars <- mcmcdb_samples_chain_flatpars(line_samples)
length(line_samples_chain_pars)
summary(line_samples_chain_pars[[1]])