CREATE A DATAFRAME FROM LISTS

Create a DataFrame from Lists

The DataFrame can be created using a single list or a list of lists.

import pandas as pd
data = [1,2,3,4,5]
df = pd.DataFrame(data)
df
0
0 1
1 2
2 3
3 4
4 5 
data = [['Alex',10],['Bob',12],['Clarke',13]]
df = pd.DataFrame(data,columns=['Name','Age'])
df
Name Age
0 Alex 10
1 Bob 12
2 Clarke 13 
data = [['Alex',10],['Bob',12],['Clarke',13]]
df = pd.DataFrame(data,columns=['Name','Age'],dtype=float)
df
Name Age
0 Alex 10.0
1 Bob 12.0
2 Clarke 13.0

the dtype parameter changes the type of Age column to floating point.