Answers for "merge two columns pandas"

Python

python merge strings in columns

df["period"] = df["Year"].astype(str) + df["quarter"]

Posted by: Guest on October-19-2020

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merge two dataframes based on column

df_outer = pd.merge(df1, df2, on='id', how='outer') #here id is common column

df_outer

Posted by: Guest on July-27-2020

combining 2 dataframes pandas

df_3 = pd.concat([df_1, df_2])

Posted by: Guest on May-13-2020

merge two columns name in one header pandas

df['A'] = df[a_cols].apply(' '.join, axis=1)

Posted by: Guest on August-17-2020

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pandas merge two columns from different dataframes

#suppose you have two dataframes df1 and df2, and 
#you need to merge them along the column id
df_merge_col = pd.merge(df1, df2, on='id')

Posted by: Guest on September-03-2020

merge two columns pandas

df["period"] = df["Year"] + df["quarter"]

Posted by: Guest on May-10-2020

Source

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