compute_info

(matrix, n*n) Scale projection matrix under REML.

P0_mat

(matrix, n*n) Derivative of the scale covariance matrix of Y
with respect to delta.

mat_del

(matrix, n*n) Derivative of the scale covariance matrix of
Y with respect to sigma2.

mat_sigma2

(matrix, n*n) Derivative of the scale covariance matrix of Y
with respect to tau.

mat_tau

Compute information matrices based on block matrices.

internal

Implementation of Cross-Validated Kernel Ensemble (CVEK),
a flexible modeling framework for robust nonlinear regression and
hypothesis testing based on ensemble learning with kernel-ridge estimators
(Jeremiah et al. (2017) <arXiv:1710.01406> and
Wenying et al. (2018) <arXiv:1811.11025>). It allows user to conduct
nonlinear regression with minimal assumption on the function form by
aggregating nonlinear models generated from a diverse collection of kernel
families. It also provides utilities to test for the estimated nonlinear
effect under this ensemble estimator, using either the asymptotic or
the bootstrap version of a generalized score test.

compute_info: Computing Information Matrices

Description

Usage

Arguments

Value

Details

References