Python fuctional style iterative algoritm?
In Haskell there is a simple list function available
functional-programming
List comprehension vs. lambda + filter
I have a list that I want to filter by an attribute of the items.
How to use filter, map, and reduce in Python 3
filter, map, and reduce work perfectly in Python 2. Here is an example:
list.reverse does not return list?
The return object is named None for list.reverse(). So this code fails when I call solution(k). Is there any way I can get around making a temporary? Or how should I do it?
Can you explain closures (as they relate to Python)?
I’ve been reading a lot about closures and I think I understand them, but without clouding the picture for myself and others, I am hoping someone can explain closures as succinctly and clearly as possible. I’m looking for a simple explanation that might help me understand where and why I would want to use them.
Why isn’t Python very good for functional programming?
I have never considered Python to be
heavily influenced by functional
languages, no matter what people say
or think. I was much more familiar
with imperative languages such as C
and Algol 68 and although I had made
functions first-class objects, I
didn’t view Python as a functional
programming language. However, earlier
on, it was clear that users wanted to
do much more with lists and functions.
How to zip lists in a list
I want to zip the following list of lists:
How to call Python functions dynamically
I have this code:
Composing functions in python
I have an array of functions and I’m trying to produce one function which consists of the composition of the elements in my array.
My approach is:
python list comprehensions; compressing a list of lists?
guys. I’m trying to find the most elegant solution to a problem and wondered if python has anything built-in for what I’m trying to do.