манипуляция по струнам Pandas в столбце
In [21]:
def func(string):
a_new_string =string.replace('- ','_')
a_new_string1 =a_new_string.replace('-','_')
a_new_string2= a_new_string1.rstrip(' months')
return a_new_string2
df['Time'] = df['Time'].apply(func)
df
Out[21]:
Time
0 2_3
1 1_2
2 10_11
3 4_5
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