Note that this will involve compiling a Stan model and may take a while.

```
SBC_example_backend(
example = c("normal_sd", "normal_bad"),
interface = c("rstan", "cmdstanr", "rjags")
)
```

## Arguments

- example
name of the example model. `normal_sd`

is a simple model fitting
a normal distribution parametrized as mean and standard deviation.
`normal_bad`

is a model that *tries* to implement the `normal_sd`

model,
but assumes an incorrect parametrization of the normal distribution.
For Stan-based backends, the model is written as if Stan parametrized
normal distribution with precision (while Stan uses sd), for JAGS-based
backends the model is written as if JAGS parametrized normal distribution
with sd (while JAGS uses precision).

- interface
name of the interface to be used to fit the model