layers_randomPoints-deprecated: Select N non-NA random points from a mulitlayer Raster*...

In BigelowLab/dismotools: dismotools

Select N non-NA random points from a mulitlayer Raster* object

Description

Select N non-NA random points from a mulitlayer Raster* object

Usage

layers_randomPoints(R, pts = NULL, N = 1000)

Arguments

R	a multilayer Raster* object
pts	xyz values for presence points [lon, lat, layer] - these locations are avoided when sampling. Ignored if NULL. This must have either set of the following columns. Note that layer (or z) may be either a layer index number or layer names. 'cell' and 'layer' (or 'z') 'row', 'col' and 'layer' (or 'z') 'lon', 'lat' and 'layer' (or 'z') 'x', 'y' and 'layer' (or 'z')
N	the number of points to select

Value

data.frame of sampled points with the following

• lon

• lat

• col

• row

• cell

• layer

• value

BigelowLab/dismotools documentation built on Jan. 4, 2023, 11:24 a.m.