parse_kernel_terms: Compute Kernel Matrix

In CVEK: Cross-Validated Kernel Ensemble

Description

Compute kernel matrix for each kernel term in the formula.

Usage

parse_kernel_terms(kern_effect_formula, kern_func, data, data_new = NULL)

Arguments

kern_effect_formula	(character) A term in the formula.
kern_func	(function) A kernel function. Will be overwritten to linear kernel if the variable doesn't contain 'k()'.
data	(data.frame, n*d) A data.frame, list or environment (or object coercible by as.data.frame to a data.frame), containing the variables in formula. Neither a matrix nor an array will be accepted.
data_new	(data.frame, n_new*d) New data for computing predictions.

Value

kern_term_list

(list) A list of kernel matrices for each term in the formula.

Author(s)

Jeremiah Zhe Liu

CVEK documentation built on Jan. 8, 2021, 5:42 p.m.