syntax-error - NetLogo-沙堆-错误

Question

如果有代码，我将用这部分追尾。纠正了一个错误(借助stakoverflow)之后，我现在得到了另一个错误。该错误报告“TASK预期有1个输入，一个报告程序或任务命令”，并突出显示了“任务”一词。我不确定是否与括号有关？

;; The density of patches to be set with a random value is set using variable init-errors on interface.
;; Every patch uses a task which reports a random value.
;; The random value is set using variable error-count on interface
to setup-random
   ask patches [
     if (random-float 100.0) < init-errors
        [ setup task ] [ random error-count ]

Answer 1

我认为您只需要setup task [ random error-count ]，这样就可以将报告程序块[ random error-count ]传递给task。所以整个事情看起来像:

to setup-random
   ask patches [
     if (random-float 100.0) < init-errors
        [ setup task [ random error-count ] ]

上面假设 setup是可由补丁运行的过程。如果这实际上只是对models库中sandpile模型的修改，那么您可能需要:

to setup-random
   setup task [
     ifelse-value (random-float 100.0 < init-errors) [
       random error-count
     ] [
       0 ;; Or whatever you want your non-"error" patches to get.
     ]
   ]