作者:
loser113 (洨大魯蛇ㄍ)
2020-05-27 20:11:52https://imgur.com/HSz1z2L
目標 想讓"," 換成空值
無法直接replace None (沒反應)
用了np.nan型態會變成float (我要int)
請指教謝謝 附上代碼
import pandas as pd
df = pd.DataFrame({'A': [',', 2], 'B': [0, 2]},)
df
df.replace(",",None)
df.replace(",",pd.np.nan)['A']