#Netlogo lists Patch#
#Netlogo lists full#

Then, each link is rewired with probability rewire-prob. The algorithm begins by creating a ring of nodes, where each node is connected to neighborhood-size nodes on either side. Generates a new Watts-Strogatz small-world network. Nw:generate-watts-strogatz turtle-breed link-breed num-nodes neighborhood-size rewire-probability optional-command-block. Links are agents that connect two turtles.

#Netlogo lists Patch#

Each patch is a square piece of “ground” over which turtles can move. The world is two dimensional and is divided up into a grid of patches. Turtles are agents that move around in the world. In NetLogo, there are four types of agents: turtles, patches, links, and the observer. ask BREED1 of link-with myself < 2 ] ] Note: link-length is called from a link's perspective, so you need to get the link that's connecting two things. If there is no such link reports nobody.To refer to breeded links you must use the singular breed form with the endpoints.Īnd this, which gets the link-length between the breed1 and it's neighbors. Given the who numbers of the endpoints, reports the link connecting the turtles. Go to the Command Center and enter thefollowing code: ifelse (random-float 1 end1 end2. Only the enclosing procedure or construct stops, not all execution for the agent.

This agent exits immediately from the enclosing procedure, ask, or ask-like construct (e.g. With a single list, runs the command for each item of mand may be the name of a command, or an anonymous command created with ->. The reporter may have different values for different agents, so some agents may run commands a different number of times than other agents.įoreach 1.3 foreach list command (foreach list1 command).

While 1.0 while If reporter reports false, exit the loop. Introduction to Loops in NetLogo - Duration: 5:05. In this example, stopexits not just the loop, but the entire procedure. to move-to-world-edge turtle procedure loop fd 1 ]end. loop Repeats the commands forever, or until the enclosing procedure exits through use of the stopor reportcommands. See GIS General Examples for an example of this technique. The easiest way to define a transformation between GIS space and NetLogo space is to take the union of the 'envelopes' or bounding rectangles of all of your datasets in GIS space and map that directly to the bounds of the NetLogo world. Once you define a procedure, you can use it elsewhere in your program. The keyword end marks the end of the commands in the procedure. Each procedure has a name, preceded by the keyword to or to-report, depending on whether it is a command procedure or a reporter procedure. Commands and reporters you define yourself are called procedures. The NetLogo Dictionary has a complete list of built-in commands and reporters.

#Netlogo lists full#

Take me to the full NetLogo Dictionary.Ī platform for NETLOGO lovers & enthusiasts to learn and share! GET NOTIFIED! This is a project that is the culmination of months and years of planning. show list (random 10) (random 10)=> or similar listshow (list 5)=> show (list (random 10) 1 2 3 (random 10))=> or similar list. The items can be of any type, produced by any kind of reporter. List value1value2(list value1) Reports a list containing the given items.