Lambda python

Python lambda

multiply = lambda x,y: x * y
multiply(21, 2) #42
#_____________
def myfunc(n):
  return lambda a : a * n

mydoubler = myfunc(2)
print(mydoubler(11)) #22

Lambda in python

#multiplication using python
multiplication = lambda num, num2 : num * num2
print(multiplication(20,7))

Lambda functions python

remainder = lambda num: num % 2

print(remainder(5))

Source: stackabuse.com

Lambda python

nums = [1, 2, 3, 4, 5]


print(list(map(lambda n:n*n, nums)))
#lambda n : n in this case is the passed value

Lambda python

>>> def make_incrementor(n):
...     return lambda x: x + n
...
>>> f = make_incrementor(42)
>>> f(0)
42
>>> f(1)
43

Source: docs.python.org

Lambda python

# Lambda is what is known as an anonymous function. Basically it's like a function but a variable

# This is the "python" way of writing a lambda function

multiply = lambda x,y: x * y 
# The x,y are the arguments used for the function and "x * y" is the expression

multiply(10, 10) #100

# Lambda are useful sometimes for a number of python projects.

Similar codes

0 vote275 views1 answer
Python list.append string return empty
Python
2 votes314 views5 answers
How to kill
Python
0 vote315 views1 answer
Stop a subprocess python
Python
0 vote368 views1 answer
Jupyter notebook set password
Python
0 vote308 views1 answer
Pygame.set_volume(2.0) max volume
Python
0 vote313 views1 answer
Mechanize python #5
Python
-1 vote284 views1 answer
Python : search file for string
Python
0 vote366 views2 answers
Fetch api flask url redirect
Python Flask
21 votes299 views2 answers
Jupyter notebook warning off
Python
2 votes269 views1 answer
Calendar program in python
Python