/Python/Initialize pandas dataframe with column names

Initialize pandas dataframe with column names

Create dataframe with column names pandas

In [4]: import pandas as pd
In [5]: df = pd.DataFrame(columns=['A','B','C','D','E','F','G'])
In [6]: df
Out[6]:
Empty DataFrame
Columns: [A, B, C, D, E, F, G]
Index: []

Source: stackoverflow.com

Create empty pandas dataframe

df = pd.DataFrame(columns=['a', 'b', 'c'])

Initialize pandas dataframe with column names

column_names = ["a", "b", "c"]
df = pd.DataFrame(columns = column_names)

Source: kite.com

Python initialise dataframe

import pandas as pd

data = [[0, 0, 0] , [1, 1, 1]]
columns = ['A', 'B', 'C']
df = pd.DataFrame(data, columns=columns)

Similar codes

2 votes321 views1 answer
Pandas series plot horizontal bar
Python
0 vote298 views1 answer
Turn list in to word python
Python
0 vote268 views1 answer
Print 1 side of a dictionary python
Python
8 votes250 views3 answers
Np.arange in python
Python
0 vote247 views1 answer
Remove item from list if it exists python
Python
0 vote247 views1 answer
Python anonymous function
Python
0 vote263 views2 answers
Pywavelets tutorial
Python
19 votes274 views5 answers
List to dictionary
Python
10 votes288 views6 answers
How to merge two dictionaries with same keys in python
Python
-1 vote264 views1 answer
Como agregar elementos a un array en python
Python