如何找到没有频率的列表或元组的模式？

Question

I'm trying to find the most occurring number in a tuple and assign that value to a variable. I tried the following code, but it gives me the frequency and the mode, when I only need the mode.

from collections import Counter
self.mode_counter = Counter(self.numbers)
self.mode = self.mode_counter.most_common(1)

print self.mode

Is there a way to just assign the mode to self.mode using Counter?

Answer 1

只需解压缩most_common的返回值即可。

[(mode, _)] = mode_counter.most_common(1)

Answer 2

most_common(1) returns a list of 1 tuple.

You have two possibilities:

Use self.mode, _ = self.mode_counter.most_common(1)[0] to discard the second value

Use self.mode = self.mode_counter.most_common(1)[0][0] to only get the first value