pd.DataFrame 2

import pandas as pd
df=pd.DataFrame({'input':[1,2,3,4,5],
                 'output':[1,0,1,0,1]})
#print(df)

#pandas.DataFrame( data, index, columns, dtype, copy)

#creating a data frame from lists
#pecati po koloni i indeksi
#PRIMER 1
data=[1,2,3,4,5]
df=pd.DataFrame(data)
#print(df)

#PRIMER 2

data=[['Alex',10],['Bob',12],['Clarke',13]]
df2=pd.DataFrame(data)
df=pd.DataFrame(data,columns=['Name','Age'])
#print(df2)
#print('\n')
#print(df)

#PRIMER 3
data=[['Alex',10],['Bob',12],['Clarke',13]]
df=pd.DataFrame(data,columns=['Name','Age'],dtype=float)
print(df)