Answers for "create new column concatenate pandas"

2

python merge strings in columns

df["period"] = df["Year"].astype(str) + df["quarter"]
Posted by: Guest on October-19-2020
1

pandas dataframe add two columns int and string

df1 = df['1st Column Name'].map(str) + df['2nd Column Name'].map(str) + ...
Posted by: Guest on June-18-2020
0

pandas dataframe add two columns int and string

df = df['Day'].map(str) + '-' + df['Month'].map(str) + '-' + df['Year'].map(str)
Posted by: Guest on June-18-2020
1

how to merge two column pandas

DataFrame["new_column"] = DataFrame["column1"] + DataFrame["column2"]
Posted by: Guest on November-05-2020

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