i have two dataframe:
df1:
colname value
gender M
status business
age 60
df2:
colname value
name Susan
Place Africa
gender F
Is there a way i can concatenate these two dataframe in a way as the expected output? I tried outer join but it doesnot work, Thank you in advance.
Note: No dataframes have always the same common attribute, and also I am trying to remove the colname and value column.
Expected output:
gender status age name Place
0 M business 60 0 0
1 F 0 0 Susan Africa
You can convert to Series with colname as index and concat
:
dfs = [df1, df2]
out = pd.concat([d.set_index('colname')['value'] for d in dfs],
axis=1, ignore_index=True).T
output:
colname gender status age name Place
0 M business 60 NaN NaN
1 F NaN NaN Susan Africa