Question

我想给代理商提供收入属性，该代理商基于代理商停留的补丁值和滑块参数。

 to setup
   if pcolor = yellow
   [sprout-resident 1
   [set color sky
   set shape "default"
   set size 1
   set-income
   ask patch-here [set pcolor brown
                set landuse "resident"
                set is-bought? TRUE
                set owner [who] of myself]]]
   end

  to set-income
  ifelse land-price > buycapabilityhigh(this is the slider parametr) [set income "high"]
  [ifelse land-price < buycapabilitymiddlle and land-price > buycapabilitylow [set income "middle"]
  [if land-price < buycapabilitylow [set income "low"]]]
  end

所以我想根据代理商所在的土地价格给出代理商类别高中低收入，并根据滑块设定的购买能力。请帮助提供建议，以编码这种机制。感谢

Answer 1

变量land-price是补丁的属性吗？如果是，那么我认为问题出在你的set-income函数中。

您应该在if语句中使用[land-price] of patch-here而不只是land-price。

此外，就像艾伦说的那样。你可以使用一系列if语句。它就像这样

if [land-price] of patch-here > ... [...]
if [land-price] of patch-here < ... and ... [...]
if [land-price] of patch-here < ... [...]

Netlogo根据patch和slider参数的值给出agent的属性值

1 个答案: