netlogo - netlogo中的加权有向图

Question

我想在 netlogo 中创建一个带有权重的有向图。我搜索了文档，但找不到在链接上添加权重的方法。这是我的代码：

to setup
  clear-all                       ;; clear everything on canvas
  setup-nodes                     ;; a procedure to set nodes
  setup-edges                     ;; a procedure to set edges
  ask turtles [ set color red]    ;; paint nodes red
  ask links [set color white]     ;; paint edges white
  reset-ticks
end

to setup-nodes
  set-default-shape turtles "circle"
  crt number-of-nodes ;; users give this number from the interface
  [
    ; for visual reasons, we don't put any nodes *too* close to the edges
    setxy (random-xcor * 0.95) (random-ycor * 0.95)
  ]
end

to setup-edges
  while [ count links < num-links ] ;; num-links given by the user from interface
  [
    ask one-of turtles 
    [
      let choice one-of other turtles

      if choice != nobody [ create-link-to choice ]
    ] 
  ]
    ; make the network look a little prettier
    repeat 10
    [
      layout-spring turtles links 0.3 (world-width / (sqrt number-of-nodes)) 1
    ]
end

Answer 1

links-own [weight]（在代码选项卡的顶部）添加一个名为weight链接的变量。

NetLogo 模型库中的一些模型使用links-own：Small Worlds、Team Assembly、Diffusion on a Directed Network、Artificial Neural Net、Link Breeds Example、Network Import Example。