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NetLogo：在补丁上计算海龟的后代（通过萌芽功能？）

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在我的NetLogo世界表面上，我想计算粉红色斑块上的海龟数量 . 接下来，我想要包括复制过程 . 更具体地说 I want to multiply number of turtles on these patches by number of offspring per turtle (3) and thus create new turtles. 后代应该具有父母的品质 .

步骤：1 . 在粉红色斑块上创建100只乌龟（父母）2 . 确定每个粉红色斑块的海龟数量（我希望将此模型纳入更大的模型）并将其乘以3 - > 100个父母有300个后代3.让父母死，只留下后代4.每粉红色补丁产生的龟数：300

似乎使用 sprout 足以在每个粉红色斑块上 生产环境 海龟 . 但是我不明白我怎样才能包含这个后代的创作？我知道我可以计算每个补丁的数量

用[pcolor = pink]显示[计数海龟 - 这里]补丁

但如何将这些信息包含在我的新龟（后代）创作中？以及如何“复制”父母的品质？ （红色？）

我试图纳入这里发表的答案，但没有成功：Sprouting turtles in NetLogo based on patch value

非常感谢，这是我的代码：

to setup
  clear-all
  setup-patches
  setup-turtles
  reset-ticks
end

; create diverse landscape
to setup-patches
  ask n-of 5 patches [ set pcolor pink ]
end

; create turtles on pink patches

to setup-turtles 
  ask patches with [pcolor = pink] [sprout 100 [ set color red ]]   
  ; ask patches with [pcolor = pink] [count turtles-here]
  ; show [count turtles-here] of patches with [pcolor = pink]        ; calculate number of turtles on every pink patch
  let patch-list [count turtles-here] of patches with [pcolor = pink] 
  let i 0
  foreach patch-list [
    ask ? [
      sprout item i patch-list
      set plabel count turtles-here
    ]
    set i i + 1
  ]
  reset-ticks
end
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2 回答

  • 0

    您正在寻找的原语是hatch . 如果 ask 是后代的父亲，它会自动复制后代中所有父母的属性：

    to setup
  clear-all
  ask n-of 5 patches [ set pcolor pink ]

  ; create 100 parent turtles on pink patches
  ask patches with [ pcolor = pink ] [ sprout 100 ]

  ; show that each pink patch has 100 turtles on it (the parents)
  show [ count turtles-here ] of patches with [ pcolor = pink ]

  ; ask each parent to hatch 3 offsprings and then die
  ask turtles [
    hatch 3
    die
  ]

  ; show that each pink patch now has 300 turtles on it (the offsprings)
  show [ count turtles-here ] of patches with [ pcolor = pink ]

end
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  • 3

    轻松解决方案，融入

    发芽计数乌龟 - 这里

    进入我的简单公式：

    to setup
  clear-all
  setup-patches
  setup-turtles
  reset-ticks
end

to setup-patches
  ask n-of 5 patches [ set pcolor pink ]
end

to setup-turtles 
  ; create parents
  ask patches with [pcolor = pink] [sprout 100 [ set color red ]]  
  ; create offsprings (*3) and let parents die (- count turtles-here)
  ask patches with [pcolor = pink] 
    [sprout count turtles-here * 3 - count turtles-here [ set color red ]]
  ; show [count turtles-here] of patches with [pcolor = pink] 
  ask patches with [pcolor = pink] [set plabel count turtles-here]  
end

    enter image description here

    回复于

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