combine_basis: Combine basis functions

In FRK: Fixed Rank Kriging

Combine basis functions

Description

Takes a list of objects of class Basis and returns a single object of class Basis.

Usage

combine_basis(Basis_list)

## S4 method for signature 'list'
combine_basis(Basis_list)

Arguments

Basis_list

a list of objects of class Basis. Each element of the list is assumed to represent a single resolution of basis functions

See Also

auto_basis for automatically constructing basis functions and show_basis for visualising basis functions

Examples

## Construct two resolutions of basis functions using local_basis() 
Basis1 <- local_basis(manifold = real_line(), 
                     loc = matrix(seq(0, 1, length.out = 3), ncol = 1), 
                     scale = rep(0.4, 3))

Basis2 <- local_basis(manifold = real_line(), 
                     loc = matrix(seq(0, 1, length.out = 6), ncol = 1), 
                     scale = rep(0.2, 6))

## Combine basis-function resolutions into a single Basis object
combine_basis(list(Basis1, Basis2)) 

FRK documentation built on Feb. 16, 2023, 9:44 p.m.