generate_cost_function: Generate a sum of squares cost function for optimization

In collector: Quantified Risk Assessment Data Collection

Description

This is an internal helper function that generates a sum of squares cost function for any given r* function (e.g. rnorm, rlognorm). The resulting function is intended to be used by an optim call for fitting quantiles to distribution parameters.

Usage

generate_cost_function(func)

Arguments

func	A distribution function.

Value

A function.

See Also

Other distribution fitting functions: combine_lognorm_trunc(), combine_lognorm(), combine_norm(), fit_capabilities_geomean(), fit_capabilities(), fit_lognorm_trunc(), fit_lognorm(), fit_norm_trunc(), fit_pois(), fit_scenarios_geomean(), fit_scenarios(), fit_threat_communities(), lognormal_to_normal(), normal_to_lognormal()

Examples

generate_cost_function(stats::qlnorm)

collector documentation built on Feb. 22, 2020, 1:11 a.m.