compute.specific.interaction

A vector of numbers of length at least two, identifying the
interaction of interest. e.g. The input \((1, 3, 4)\) indicates
that the interaction between the first, third and fourth factors is the one
of interest.

factors

This computes the Sobol index for a given interaction. The
relevant term variances are identified and summed and the resulting
variance normalized and returned.

internal

Creates an S4 class "SSM" and defines functions for fitting smooth
supersaturated models, a polynomial model with spline-like behaviour.
Functions are defined for the computation of Sobol indices for sensitivity
analysis and plotting the main effects using FANOVA methods. It also
implements the estimation of the SSM metamodel error using a GP model with
a variety of defined correlation functions.

compute.specific.interaction: Compute the Sobol index for a given interaction.

Description

Usage

Arguments

Value