patchHere: 'Patches' here

In NetLogoR: Build and Run Spatially Explicit Agent-Based Models

Patches here

Description

Report the coordinates of the patches under the turtles locations.

Usage

patchHere(world, turtles)

## S4 method for signature 'worldNLR,agentMatrix'
patchHere(world, turtles)

Arguments

world	WorldMatrix or worldArray object.
turtles	AgentMatrix object representing the moving agents.

Details

If a turtle is located outside of the world's extent, NA are returned for the patch coordinates.

Value

Matrix (ncol = 2) with the first column pxcor and the second column pycor representing the coordinates of the patches at the turtles location. The order of the patches follows the order of the turtles.

Author(s)

Sarah Bauduin

References

Wilensky, U. 1999. NetLogo. https://www.netlogo.org. Center for Connected Learning and Computer-Based Modeling, Northwestern University. Evanston, IL.

See Also

https://docs.netlogo.org/dictionary.html#patch-here

Examples

w1 <- createWorld(minPxcor = 0, maxPxcor = 9, minPycor = 0, maxPycor = 9)
t1 <- createTurtles(n = 10, coords = randomXYcor(w1, n = 10))
patchHere(world = w1, turtles = t1)

NetLogoR documentation built on Sept. 9, 2025, 5:27 p.m.