Python 计算每个IP的平均值

发布于04月05日

def calculate_mean(IP_Average):
    IP_Average_numbers = []
    for x in IP_Average:
        try:
            if x != '':
                value = float(x)
                IP_Average_numbers.append(value)
        except ValueError:
            pass  # Skip non-numeric values

    if IP_Average_numbers:
        mean = sum(IP_Average_numbers) / len(IP_Average_numbers)
        return mean
    else:
        return None  # Return None if no valid values are found

这个代码是否计算了ping中的ip的平均值

推荐答案

我注意到，你试图返回函数体之外的值.所以它才会坏.这里，下面的重构代码(带有函数体并返回预期值)也涵盖了边缘情况，例如处理字符串值

try 下面的代码:

IP_Average_numbers = [1, 3, 5] # This is an example test values
formatted_arr = []

def get_mean(arr) -> float: 
  if len(IP_Average_numbers) > 0:
    for num in IP_Average_numbers:
      if num != '':
        formatted_arr.append(float(num))  
    return sum(formatted_arr) / len(formatted_arr)
  else:
    return None

print(get_mean(IP_Average_numbers))