creating empty dataframe code example
Example 1: empty dataframe
newDF = pd.DataFrame()
newDF = newDF.append(oldDF, ignore_index = True)
print newDF.head()
Example 2: create empty pandas dataframe
df = pd.DataFrame(columns=['a', 'b', 'c'])
Example 3: create an empty dataframe
import pandas as pd
df = pd.DataFrame(columns=['A','B','C','D','E','F','G'])
Example 4: python initialise dataframe
import pandas as pd
data = [[0, 0, 0] , [1, 1, 1]]
columns = ['A', 'B', 'C']
df = pd.DataFrame(data, columns=columns)
Example 5: dataframe pandas empty
>>> df_empty = pd.DataFrame({'A' : []})
>>> df_empty
Empty DataFrame
Columns: [A]
Index: []
>>> df_empty.empty
True