hvar: Calculate height variation in cells at different scales

In habtools: Tools and Metrics for 3D Surfaces and Objects

Calculate height variation in cells at different scales

Description

This is a helper function used for calculating fractal dimension using the height variation and standard deviation methods.

Usage

hvar(
  data,
  lvec = NULL,
  parallel = FALSE,
  ncores = (parallel::detectCores() - 1)
)

Arguments

data	Digital elevation model of class RasterLayer.
lvec	Scales to use for calculation.
parallel	Logical. Use parallel processing? Note: parallel must be installed.
ncores	Number of cores to use when parallel = TRUE.

Value

A data.frame containing height ranges of cells at different scales.

Examples

hvar(horseshoe, lvec = c(1, 2, 4, 8))

habtools documentation built on May 29, 2024, 7:30 a.m.