patch coordinates of all the unique
patches contained in the inputs.
patchSet(...) # S4 method for matrix patchSet(...)
ncol = 2) with the first column
pxcor and the second column
pycor representing the
patches among the inputs are removed in the returned matrix.
Wilensky, U. 1999. NetLogo. http://ccl.northwestern.edu/netlogo/. Center for Connected Learning and Computer-Based Modeling, Northwestern University. Evanston, IL.
w1 <- createWorld(minPxcor = 0, maxPxcor = 9, minPycor = 0, maxPycor = 9) p1 <- patchAt(world = w1, agents = patch(w1, c(0,1,2), c(0,0,0)), dx = 1, dy = 1) p2 <- patchDistDir(world = w1, agents = patch(w1, 0, 0), dist = 1, angle = 45) p3 <- patch(world = w1, x = 4.3, y = 8) p4 <- patchSet(p1, p2, p3)