List comprehension python

Python list comprehension

# List comprehension example
list = [0 for i in range(10)]
# Makes a list of 10 zeros (Change 0 for different result
# and range for different length)

# Nested List
list = [[0] * 5 for i in range(10)]
# Makes a nested list of 10 list containing 5 zeros (You can also change
# all of the int to produce different results)

List comprehensions

S = [x**2 for x in range(10)]
V = [2**i for i in range(13)]

Source: datacamp.com

List Comprehensions

numbers = [1, 2, 3, 4, 5, 6]
squares = [i*i for i in numbers]

print(squares)

List Comprehensions in python

[output_expression for variable in input_sequence if filter_condition]

Source: 8bitavenue.com

List comprehensions

[output_expression for element in list if condition]Code language: Python (python)

Source: pythontutorial.net

List comprehension python

# Make a List that contains the doubled values of a given list:

values = [2, 4, 6, 8, 10]
doubled_values = [x*2 for x in values]
print(doubled_values) # Outputs [4, 8, 12, 16, 20]

# You could achieve the same result like this:

values = [2, 4, 6, 8, 10]
doubled_values = []
for x in values:
    doubled_values.append(x*2)
print(doubled_values)

-1

Similar codes

83 votes352 views6 answers
Loop python
Python
0 vote343 views1 answer
List files in s3 folder python
Python
1 vote396 views2 answers
Format date field in pandas
Python
0 vote399 views1 answer
Python child class init
Python
-3 votes338 views6 answers
Python 3.8 release date
Python
0 vote330 views1 answer
How to download feature engine in spyder console
Python
0 vote375 views1 answer
Change size of image and fir it into numpy array opencv
Python
1 vote351 views1 answer
Failed to execute script
Python
67 votes351 views4 answers
How to know the version of python using cmd
Python
0 vote331 views1 answer
Numpy find mean of array
Python