mcp: tidy_to_matrix – R documentation

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tidy_to_matrix

Convert from tidy to matrix

Description

Converts from the output of tidy_samples() or pp_eval(fit, samples_format = "tidy") to an N_draws X nrows(newdata) matrix with fitted/predicted values. This format is used y brms and it's useful as yrep in bayesplot::ppc_* functions.

Usage

tidy_to_matrix(samples, returnvar)

Arguments

`samples`	Samples in tidy format
`returnvar`	An `rlang::sym()` object.

Value

An N_draws X nrows(newdata) matrix.

Author(s)

Jonas Kristoffer Lindeløv jonas@lindeloev.dk

mcp

Regression with Multiple Change Points

v0.3.0

GPL-2

Authors

Jonas Kristoffer Lindeløv [aut, cre] (<https://orcid.org/0000-0003-4565-0595>)

Initial release

2020-07-27