Python-如何保存函数

Question

我从python开始。我有四个功能，工作正常。我想做的是拯救他们。我想在python中随时调用它们。

下面是我的四个函数的代码：

import numpy as ui


def simulate_prizedoor(nsim):
    sim=ui.random.choice(3,nsim)
    return sims

def simulate_guess(nsim):
        guesses=ui.random.choice(3,nsim)
        return guesses

def goat_door(prizedoors, guesses):


        result = ui.random.randint(0, 3, prizedoors.size)
        while True:
            bad = (result == prizedoors) | (result == guesses)
            if not bad.any():
                return result
            result[bad] = ui.random.randint(0, 3, bad.sum())

def switch_guesses(guesses, goatdoors):


            result = ui.random.randint(0, 3, guesses.size)
            while True:
                bad = (result == guesses) | (result == goatdoors)
                if not bad.any():
                    return result
                result[bad] = ui.random.randint(0, 3, bad.sum())

Answer 1

将它们保存在一个文件中-这将使它们成为module。

如果将它们放在一个名为mymod.py的文件中，在python中可以按如下方式加载它们

from mymod import *
simulate_prizedoor(23)