gen_momentsmatrix_constrained {skpr}R Documentation

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.


[Package skpr version 1.8.2 Index]