vcc.p: Canopy-to-total-pixel Ratio Vertical Canopy Cover

In adam-erickson/gapfraction: Functions for processing airborne LiDAR scans of forests

Canopy-to-total-pixel Ratio Vertical Canopy Cover

Description

This function calculates canopy cover as the ratio of canopy pixels to non-canopy pixels

Usage

vcc.p(chm = NA, thresh.val = 1.25, silent = FALSE)

Arguments

chm	Name of the CHM raster object output from a CHM function with stacked=FALSE. Defaults to NA.
thresh.val	Threshold value used for minimum canopy height. Defaults to 1.
silent	Boolean switch for the interactive display of plots. Defaults to FALSE.

Value

The results of vcc.p

Author(s)

Adam Erickson, [e-mail]

References

http://www.sciencedirect.com/science/article/pii/S0924271614001646

http://treephys.oxfordjournals.org/content/early/2009/06/24/treephys.tpp042.full

Examples

vcc.p(chm=chm, thresh.val=1.25, silent=FALSE)

adam-erickson/gapfraction documentation built on May 12, 2024, 6:15 p.m.