contourPoly: Compute UD probability contours from 2D utilization...

Description Usage Arguments Value

Description

This function takes a RasterLayer, RasterBrick or RasterStack objects and generates the polygons that define the given probability contours for each layer.

Usage

1
contourPoly(ud.vol, levels = c(0.5, 0.75, 0.9, 0.95))

Arguments

ud.vol

a single RasterLayer object or a RasterBrick or RasterStack object with distinct UD probability volumes.

levels

vector with the probabilities of the contours to generate.

Value

a SpatialPolygonsDataFrame with all the computed UD contours.


aspillaga/fishtrack3d documentation built on June 4, 2019, 9:14 a.m.