python merge strings in columns
df["period"] = df["Year"].astype(str) + df["quarter"]python merge strings in columns
df["period"] = df["Year"].astype(str) + df["quarter"]pandas dataframe add two columns int and string
df1 = df['1st Column Name'].map(str) + df['2nd Column Name'].map(str) + ...Copyright © 2021 Codeinu
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