Specify a normal distribution of the form round(normal(mu, sigma) / q) * q.

Suitable for a discrete variable that probably takes a value around mu, but is fundamentally unbounded.

qnormal(mu, sigma, q)

## Arguments

mu A double of the mean of the normal distribution. A double of the standard deviation of the normal distribution. An integer of the smoothing factor.

## Value

A list of the stochastic expression.

random_parameter_sampling(), grid_parameter_sampling(), bayesian_parameter_sampling()