convert_bayesian_as_frequentist {bayestestR} | R Documentation |

## Convert (refit) a Bayesian model to frequentist

### Description

Refit Bayesian model as frequentist. Can be useful for comparisons.

### Usage

```
convert_bayesian_as_frequentist(model, data = NULL, REML = TRUE)
bayesian_as_frequentist(model, data = NULL, REML = TRUE)
```

### Arguments

`model` |
A Bayesian model. |

`data` |
Data used by the model. If |

`REML` |
For mixed effects, should models be estimated using
restricted maximum likelihood (REML) ( |

### Examples

```
# Rstanarm ----------------------
# Simple regressions
model <- rstanarm::stan_glm(Sepal.Length ~ Species,
data = iris, chains = 2, refresh = 0
)
bayesian_as_frequentist(model)
model <- rstanarm::stan_glm(vs ~ mpg,
family = "binomial",
data = mtcars, chains = 2, refresh = 0
)
bayesian_as_frequentist(model)
# Mixed models
model <- rstanarm::stan_glmer(
Sepal.Length ~ Petal.Length + (1 | Species),
data = iris, chains = 2, refresh = 0
)
bayesian_as_frequentist(model)
model <- rstanarm::stan_glmer(vs ~ mpg + (1 | cyl),
family = "binomial",
data = mtcars, chains = 2, refresh = 0
)
bayesian_as_frequentist(model)
```

[Package

*bayestestR*version 0.14.0 Index]