How to append new data in pandas DataFrame

Question

Hi Guys,

I have one Pandas DataFrame. I want to append new data in this DataFrame. Can anyone tell me how can I do this?

Answer 1

Hi@MD,

You can use the append function to add new data in your DataFrame. You can go through the below example.

df1 = pd.DataFrame({"x":[25,15,12,19],"y":[47, 24, 17, 29]}) 
df2 = pd.DataFrame({"x":[25, 15, 12],"y":[47, 24, 17],"z":[38, 12, 45]}) 
df1.append(df2, ignore_index = True)   

x	y	z
0	25	47	NaN
1	15	24	NaN
2	12	17	NaN
3	19	29	NaN
4	25	47	38.0
5	15	24	12.0
6	12	17	45.0

I hope this will help you.