问题描述
我有水果清单
fruits=["Apple","Mango","Orange","Apple","Mango"
我正在尝试使用pandas模块查找出现次数最多的水果。我要它同时打印苹果和芒果
解决方法
还有其他方法可以从列表中生成计数器,但是由于您要求使用熊猫,所以有value_counts
。
编辑联系:
import pandas as pd
fruits=["Apple","Mango","Orange","Apple","Mango"]
counts = pd.Series(fruits).value_counts().to_dict()
max_val = max(counts.items(),key=lambda x : x[1])
max_keys=[]
for key,value in counts.items():
if value == max_val[1]:
max_keys.append(key)
print(max_keys)
输出:
['Apple','Mango']