CODEWITHSUNDEEP
netlogo
UserBRy
UserBRy

Reputation: 359

Storing / recalling the value of a variable in Netlogo

Is there a way to store / recall values of a variable in Netlogo from previous ticks?

I need a way to recall what a variable was from previous ticks. If my turtle variable R was equal to 0 the last 3 ticks, I need it to set another variable back to zero.

Here is what that I was thinking.

to regression
  ask turtles [if (R = 0 from last 3 ticks [Set Oin 0 ]]
end

Upvotes: 1

Views: 578

Answers (1)

Andrew Yoak
Andrew Yoak

Reputation: 641

How about making a list of variables, then limiting the length of that list to how far back you'd like the agent to "remember"

set memory []

then add to the list each tick and get rid of old memories with 

  set memory lput value memory
if length memory >= 4 [set memory but-first memory]

and if zero is on the list, have that alter behavior in some way

if member? 0 memory  [blah]

Upvotes: 1

Related Questions