kmat: Compute a Stein kernel matrix

Description Usage Arguments Value

View source: R/stein.R

Description

Compute a Stein kernel matrix

Usage

1
kmat(x, s, vfk0)

Arguments

x

n-by-d matrix of n d-dimensional sample points.

s

n-by-d matrix of gradients of log target at x.

vfk0

vectorised Stein kernel function.

Value

n-by-n Stein kernel matrix.


wilson-ye-chen/stein.thinning documentation built on Jan. 8, 2022, 11:42 a.m.