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

16 votes178 views2 answers
Python reimport module
Python
0 vote260 views1 answer
Tkinter yt downloader with resolution
Python
0 vote184 views1 answer
Upload data to s3 bucket python
Python
1 vote171 views1 answer
Function as parameter tpye hinting python
Python
0 vote239 views1 answer
Use loc for change values pandas
Python
1 vote248 views1 answer
Timer pythongame
Python
118 votes194 views6 answers
Python download
Python
0 vote172 views1 answer
Python print list items vertically
Python
3 votes191 views2 answers
Install decouple python
Python
0 vote172 views1 answer
Mechanize python XE #26
Python