Create empty pandas dataframe

Pandas create empty dataframe

# Basic syntax:
import pandas as pd
empty_dataframe = pd.DataFrame()

# Create empty dataframe with column names
empty_dataframe = pd.DataFrame(columns=['your', 'column', 'names'])

# Create empty dataframe with row names
empty_dataframe = pd.DataFrame(index=['your', 'row', 'names'])

Empty dataframe

newDF = pd.DataFrame() #creates a new dataframe that's empty
newDF = newDF.append(oldDF, ignore_index = True) # ignoring index is optional
# try printing some data from newDF
print newDF.head() #again optional

Source: stackoverflow.com

Create empty pandas dataframe

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

Create an empty dataframe

import pandas as pd
df = pd.DataFrame(columns=['A','B','C','D','E','F','G'])

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

0 vote214 views2 answers
Pandas fast way to view distribution by group
Python
0 vote237 views1 answer
Fillna with index
Python
-1 vote234 views1 answer
How to create templates in python
Python
1 vote210 views2 answers
Pandas repeat rows n times
Python
0 vote231 views1 answer
Import "reportlab" could not be resolved django
Python Django
0 vote210 views1 answer
TypeError: can only concatenate str (not "method") to str
Python
1 vote219 views2 answers
Django timezone settings
Python Django
0 vote241 views1 answer
Pandas dataframe to excel hyperlink length limit
Python
1 vote232 views1 answer
Python list all csv in dir
Python
18 votes182 views9 answers
Dictionary in python
Python