【发布时间】:2019-11-25 12:00:24
【问题描述】:
我尝试合并获胜数据集和原始口袋妖怪数据集
numberOfWins = numberOfWins.sort_index()
numberOfWins['Total Fights'] = countByFirst.Winner + countBySecond.Winner
numberOfWins['Win Percentage'] = numberOfWins.First_pokemon/numberOfWins['Total Fights']
results2 = pd.merge(pokemon, numberOfWins, right_index = True, left_on = 'Number')
results3 = pd.merge(pokemon, numberOfWins, left_on='Number', right_index = True, how='left')
错误: /usr/local/lib/python3.6/dist-packages/pandas/core/generic.py in _get_label_or_level_values(self, key, axis) 1772 值 = self.axes[轴].get_level_values(key)._values 1773 其他: -> 1774 引发 KeyError(键) 1775 第1776章
KeyError: '数字'
【问题讨论】:
标签: python