pandas column string first n characters
df1['StateInitial'] = df1['State'].str[:2]
print(df1) pandas column string first n characters
df1['StateInitial'] = df1['State'].str[:2]
print(df1) Get first letter of a string from column
In [29]:
df['new_col'] = df['First'].astype(str).str[0]
df
Out[29]:
First Second new_col
0 123 234 1
1 22 4353 2
2 32 355 3
3 453 453 4
4 45 345 4
5 453 453 4
6 56 56 5Copyright © 2021 Codeinu
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