Sometimes, we want to remove all occurrences of a value from a list with Python.
In this article, we’ll look at how to remove all occurrences of a value from a list with Python.
How to remove all occurrences of a value from a list with Python?
To remove all occurrences of a value from a list with Python, we can use the filter function.
For instance, we write
x = [
1,
2,
3,
2,
2,
2,
3,
4,
]
y = list(filter(lambda a: a != 2, x))
to call filter with a function that filters out all values in x that isn’t 2 and x itself.
We convert the iterable object returned by filter into a list with list.
Conclusion
To remove all occurrences of a value from a list with Python, we can use the filter function.
