SpaDES.tools2.1.1 package

Fast adjacent function, and Just In Time compiled version

Identify pixels in a circle or ring (doughnut) around an object.

This is a very fast version of cir with allowOverlap = TRUE, `allo...

Move

fastCrop is deprecated.

Calculate distances and directions between many points and many grid c...

Calculate distances and directions between many points and many grid c...

Alternative point distance (and direction) calculations

Rcpp duplicated on integers using Rcpp Sugar

Vectorized wrapped normal density function

Find factors

Produce a raster of a random Gaussian process.

Heading between spatial points.

SELES - Initiate agents

Test whether a number lies within range [a,b]

Calculate matched point directions

Return the (approximate) middle pixel on a raster

Produce a neutral landscape using a midpoint displacement algorithm

Patch size

The SpaDES.tools package environment

Produce a SpatRaster of random polygons

Create default study areas for use with SpaDES modules

Convert reduced representation to full raster

Rcpp Sugar version of runif

Adapted directly from the base::sample() help file.

Identifies all cells within a ring around the focal cells

Resample

SELES - Agent Location at initiation

SELES - Number of Agents to initiate

SELES - Probability of Initiation

SELES - Transitioning to next time step

Categorized overview of the SpaDES.tools package

Initiate a specific number of agents in a map of patches

Split and re-merge RasterLayer(s)

Identify outward radiating spokes from initial points

Simulate a spread process on a landscape.

Internal helpers

Simulate a contagious spread process on a landscape, with data.table...

An alternative spread function, conceived for insects

Test that metadata of 2 or more objects is the same

Wrap coordinates or pixels in a torus-like fashion