In [1]:

    

map(lambda x: x * x, [1,2,3])


    

    
Out[1]:





[1, 4, 9]

In [2]:

    

filter(lambda x: x > 3, [1,2,3,4,5,4,3,2,1])


    

    
Out[2]:





[4, 5, 4]

In [4]:

    

nums = [1,2,3,4,5,6]
plusOneNums = [x+1 for x in nums]
plusOneNums


    

    
Out[4]:





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

In [6]:

    

oddNums = [x for x in nums if x % 2 == 1]
print oddNums


    

    




[2, 6, 10]

In [7]:

    

oddNumsPlusOne = [x+1 for x in nums if x % 2 ==1]
print oddNumsPlusOne


    

    




[2, 4, 6]

In [ ]: