grad1_c: A simple script to get the central difference gradient of a...

Description Usage Arguments Value

View source: R/RcppExports.R

Description

A simple script to get the central difference gradient of a (image) matrix

Usage

1

Arguments

x

a matrix representing the image

Value

the first derivative (central difference gradient) of that matrix


ISAAKiel/shapAAR documentation built on July 9, 2020, 4:05 a.m.