gen_momentsmatrix_constrained: Approximate continuous moment matrix over a numeric bounding...

In tylermorganwall/skpr: Design of Experiments Suite: Generate and Evaluate Optimal Designs

Approximate continuous moment matrix over a numeric bounding box

Description

Treats the min–max range of each numeric column as a bounding box and samples points uniformly to approximate the integral of the outer product of the model terms, weighted by whether the point is on the edge.

Usage

gen_momentsmatrix_constrained(
  candidate_set,
  formula = ~.,
  n_samples_per_dimension = 10,
  user_provided_high_res_candidateset = FALSE
)

Arguments

candidate_set	Candidate set
formula	Default '~ .'. Model formula specifying the terms.
n_samples_per_dimension	Default '10'. Number of samples to take per dimension when interpolating inside the convex hull.

Value

A matrix of size 'p x p' (where 'p' is the number of columns in the model matrix), approximating the continuous moment matrix.

tylermorganwall/skpr documentation built on April 13, 2025, 5:35 p.m.