qlognormal {azuremlsdk}

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

Description

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

Suitable for a discrete variable with respect to which the objective is smooth and gets smoother with the size of the variable, which is bounded from one side.

Usage

qlognormal(mu, sigma, q)

Arguments

mu

A double of the mean of the normal distribution.

sigma

A double of the standard deviation of the normal distribution.

q

An integer of the smoothing factor.

Value

A list of the stochastic expression.

See Also

random_parameter_sampling(), grid_parameter_sampling(), bayesian_parameter_sampling()