code: def evalSpambase(individual):
      # Transform the tree expression in a callable function
      func = toolbox.compile(expr=individual)
      # Randomly sample 400 mails in the spam database
      spam_samp = random.sample(spam, 400)
      # Evaluate the sum of correctly identified mail as spam
      result = sum(
          bool(func(*mail[:57])) is bool(mail[57]) for mail in spam_samp
      )
      return (result,)
  
file_path: deap/examples/gp/spambase.py
imports: import random
  import operator
  import csv
  import itertools
  import numpy
  from functools import partial
  from deap import algorithms
  from deap import base
  from deap import creator
  from deap import tools
  from deap import gp
label_desc: Use image node_id 3 for calling a global function with example usage: evalSpambase(individual) and returns: result