如何去掉括号内的括号和数字？
How to remove the bracket and numbers inside the bracket?
我写了这段代码，但它没有给我正确的答案。请帮助我。
for text in hiv2['Number of deaths due to HIV/AIDS']:
a=text.replace(' ','')
b=a.split('[')
hiv2['Number of deaths due to HIV/AIDS']=b[0]
使用.str.replace
df['col_name'] = df['col_name'].str.replace(r"\[.*\]","")
我写了这段代码，但它没有给我正确的答案。请帮助我。
for text in hiv2['Number of deaths due to HIV/AIDS']:
a=text.replace(' ','')
b=a.split('[')
hiv2['Number of deaths due to HIV/AIDS']=b[0]
使用.str.replace
df['col_name'] = df['col_name'].str.replace(r"\[.*\]","")