Answers for "merge 2 columns in pandas"

6

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
1

plotting two columns of a dataframe in python

df.plot(x='col_name_1', y='col_name_2', style='o')
Posted by: Guest on January-29-2021
1

join tables pandas

In [99]: result = left.join(right, on=['key1', 'key2'], how='inner')
Posted by: Guest on December-08-2020
1

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
1

merge two columns name in one header pandas

df['A'] = df[a_cols].apply(' '.join, axis=1)
Posted by: Guest on August-17-2020
2

merge two columns pandas

df["period"] = df["Year"] + df["quarter"]
Posted by: Guest on May-10-2020

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