3a Creation of DataFrames

import pandas as pd

dict1 ={'a':1, 'b':2, 'c':3, 'd':4, 'e':5}

dict2 ={'a':5, 'b':6, 'c':7, 'd':8, 'e':9}

Data = {'first':dict1, 'second':dict2}

df = pd.DataFrame(Data)

print(df)

s1 = pd.Series([1, 3, 4, 5, 6, 2, 9])

s2 = pd.Series([1.1, 3.5, 4.7, 5.8, 2.9, 9.3])

s3 = pd.Series(['a', 'b', 'c', 'd', 'e'])    

Data ={'first':s1, 'second':s2, 'third':s3}

dfseries = pd.DataFrame(Data)            

print(dfseries)

d1 =[[2, 3, 4], [5, 6, 7]]

d2 =[[2, 4, 8], [1, 3, 9]]

Data ={'first': d1, 'second': d2}

df2d = pd.DataFrame(Data,index=['11','12'])    

print(df2d)

df2 = dfseries[['first','third']].copy()

print(df2)