我只得到了价值4的海龟和
plot count turtles with [value = 4]
但是,我需要
plot count turtles with [2 <= value => 4]
.
我怎样才能做到这一点?
我的MWE是:
breed [ turtles ]
turtles-own [ value ]
to setup
clear-all
create-turtles 100
[
set value random 4
]
reset-ticks
end
to go
ask turtles [
rt random 360
fd 1
]
tick
end