swapFlipAxesIRT: Swap and flip axes of an item response theory mcmc
In stevencarlislewalker/ecoBayesIRT: Helper functions for ecological Bayesian item response theory in R using MCMCpack

Swap and flip axes of an item response theory mcmc

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swapAxesIRT(mcmc, ord, param = c("beta", "theta"))

flipAxesIRT(mcmc, mult, param = c("theta", "beta"))

`ord`	`itersIRT(mcmc)` by `axesIRT(mcmc)` matrix with the orderings of the axes.
`mult`	`itersIRT(mcmc)` by `axesIRT(mcmc)` matrix `-1`/`1` multipliers for flipping the axes.
`mcmc`	An `mcmc` object from a fitted IRT model.
`param`	Which parameter to obtain/replace (`theta`, `beta`, or `alpha`).

stevencarlislewalker/ecoBayesIRT documentation built on May 30, 2019, 4:42 p.m.

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