Function to apply a transformation to the samples from the output of an XDNUTS model.
xdtransform( X, FUN = NULL, ..., which = NULL, which_chains = NULL, new.names = NULL, thin = NULL, burn = NULL )
X: an object of class XDNUTS.FUN: a function object which takes one or more components of an MCMC iteration and any other possible arguments....: optional arguments for FUN.which: a vector of indices indicating which parameter the transformation should be applied to. If NULL, the function is applied to all of them.which_chains: a numerical vector indicating the index of the chains of interest.new.names: a character vector containing the parameter names in the new parameterization. If only one value is provided, but the transformation involves more, the name is iterated with an increasing index.thin: an integer value indicating how many samples should be discarded before returning an iteration of the chain.burn: an integer value indicating how many initial samples for each chain to discard.an object of class XDNUTS with the specified transformation applied to each chain.
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