WebMay 14, 2013 · I would like to purge the output of this (which is a list ), and exclude the following: The None entries Anything beginning with the string "Photo:" It would be a bonus also if I can exclude non-unicode data I have tried the following bits of code Using data.remove ("None:") but I get the error list.remove (x): x not in list. WebNov 10, 2024 · This is a list comprehension, its a way for building a new list via transversing an iterable. Its the same as writing excluded_station_x = [] for i, col in enumerate (x): if i not in stations: excluded_station_x.append (col) enumerate () yields both the value and index of each element as we iterate through the list.
python - Exclude an element in a list - Stack Overflow
WebAug 27, 2015 · I am looking for a basic way to exclude printing an item from a list (not remove/delete) if that named value = something specified, e.g. = 0 I thought it would be something basic like this, but I get an error that I is not defined. a = 2 b = 0 c = 4 d = 0 e = 6 lis = [a,b,c,d,e] while i != 0 in range (lis): print (lis [i]) Wanted result: 2 4 6 WebJun 19, 2024 · Add a comment 2 Answers Sorted by: 0 If you want to remove an element based on the index, you can use del. In python, index is 0 based. a = [1,2,3,4] del a [3] a [1,2,3] this would remove the 4 element from the list. Share Improve this answer Follow answered Jun 19, 2024 at 14:07 Rajat Mishra 3,555 4 28 40 Add a comment 0 elizabeth line season ticket
python - Can I use the slice method to return a list that excludes ...
WebMar 2, 2015 · When I print the content variable to the console its value is: [-33.939999, 151.03918, masked, masked, masked, masked, masked, masked, masked] I've tried the below code block to check if the row doesn't contain masked or "--" and write those values. Its not working! How do I exclude or check for those values? WebMar 14, 2024 · Using remove () to remove all values from a list present in other list remove () can also perform this task but only if the exception of not getting specific elements is handled properly. One can iterate for all the elements of the removed list and remove those elements from the original list. Python3 test_list = [1, 3, 4, 6, 7] WebMar 24, 2024 · import random def random_exclusion (start, stop, excluded) -> int: """Function for getting a random number with some numbers excluded""" excluded = set (excluded) value = random.randint (start, stop - len (excluded)) # Or you could use randrange for exclusion in tuple (excluded): if value < exclusion: break value += 1 return … force gamemode meaning minecraft