python - if/else in a list comprehension - Stack Overflow
List comprehension where an if statement follows a for statement (case (2) above) is similar to the math notation to define a subset from a given set, so [x for x in iterable if m<x<n] is similar to …
python - What does "list comprehension" and similar mean? How …
I've seen a lot of confusion lately (on other SO questions and from coworkers) about how list comprehensions work. A wee bit of math education can help with why the syntax is like this, …
python - How can I use list comprehensions to process a nested …
How can I use list comprehensions to process a nested list? Asked 12 years, 4 months ago Modified 1 month ago Viewed 266k times
python - if else in a list comprehension - Stack Overflow
Feb 2, 2013 · python list list-comprehension if-statement edited Mar 28, 2023 at 3:21 Dan D. 75k 15 111 129
python - List comprehension with if statement - Stack Overflow
Mar 18, 2013 · python if-statement list-comprehension edited Nov 29, 2017 at 20:50 Martijn Pieters 1.1m 326 4.2k 3.4k
python - Create a dictionary with comprehension - Stack Overflow
54 Create a dictionary with list comprehension in Python I like the Python list comprehension syntax. Can it be used to create dictionaries too? For example, by iterating over pairs of keys …
python - List comprehension list of lists - Stack Overflow
Feb 2, 2014 · I have a list of lists, and would like to use list comprehension to apply a function to each element in the list of lists, but when I do this, I end up with one long list rather than my list …
Is it possible to use 'else' in a list comprehension?
24 To use the else in list comprehensions in python programming you can try out the below snippet. This would resolve your problem, the snippet is tested on python 2.7 and python 3.5.
python - How do I make a flat list out of a list of lists? - Stack …
If your list of lists comes from a nested list comprehension, the problem can be solved more simply/directly by fixing the comprehension; please see How can I get a flat result from a list …
python - elif in list comprehension conditionals - Stack Overflow
How can we represent the elif logic in a list comprehension? Up until now, I have only used if and else in list comprehension, as in if/else in a list comprehension.