Remove list element without mutation

Question

Assume you have a list

>>> m = [\'a\',\'b\',\'c\']

I\'d like to make a new list n that has everything except for a given

Answer 1

Another approach to list comprehension is numpy:

>>> import numpy
>>> a = [1, 2, 3, 4]
>>> list(numpy.remove(a, a.index(3)))
[1, 2, 4]