Report the agents
values for the requested variable.
of(world, agents, var)
# S4 method for missing,agentMatrix,character
of(agents, var)
# S4 method for worldMatrix,matrix,missing
of(world, agents)
# S4 method for worldArray,matrix,character
of(world, agents, var)
WorldMatrix
or worldArray
object.
Matrix (ncol
= 2) with the first column pxcor
and the second
column pycor
representing the patches
coordinates, or
AgentMatrix
object representing the moving agents
.
Character. Vector of the names of the selected agents
variables.
If agents
are patches
and the world
is a
worldMatrix
object, var
must not be provided. If
agents
are patches
and the world
is a
worldArray
object, var
is the name of the layers to
use to define the patches
values. If agents
are turtles
, var
is some of
the turtles
' variable and can be any of the variables created
when turtles
were created,
as well as any variable created with turtlesOwn()
.
Vector of values for the agents
if one variable is
requested. The class depends
of the variable class. The order of the vector follows the order
of the agents
, or
Matrix or Dataframe
(ncol
= length(var)
, nrow
= NLcount(agents)
)
if more than one variable is requested. The row order
follows the order of the agents
.
world
must be provided only if agents
are patches
.
Wilensky, U. 1999. NetLogo. http://ccl.northwestern.edu/netlogo/. Center for Connected Learning and Computer-Based Modeling, Northwestern University. Evanston, IL.
# Patches
w1 <- createWorld(minPxcor = 0, maxPxcor = 4, minPycor = 0, maxPycor = 4,
data = 1:25)
of(world = w1, agents = patch(w1, c(0, 0), c(4, 0)))
#> [1] 1 21
# Turtles
t1 <- createTurtles(n = 10, coords = randomXYcor(w1, n = 10))
of(agents = t1, var = "heading")
#> [1] 281.38946 33.28600 350.25501 254.06815 17.16292 229.28174 105.45009
#> [8] 230.04052 237.30886 99.59728