exponential_kernel

kernel-exponential

[numeric] The kernel's beta parameter.

beta

[numeric] The kernel's r0 (exponential).

Functions to compute an exponential kernel.

Provides functions to create and apply convolution kernels to
rectangular data (matrix, raster). Implements calculations of convolutions
in parallel, emphasizing performance over convolution function diversity.
Moving window calculations are common in many fields, from image processing
to raster data manipulation. The process of ingesting values in the
neighborhood of a each cell in a grid, passing them through a function,
and returning a reduced value, is embarrassingly parallel. This package
implements this with parallel C code. In doing so, it provides a much faster
option than other similarly aimed packages and functions.

Josie Hughes

exponential_kernel: Compute an Exponential kernel

Description

Usage

Arguments

Value

Examples