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We've got the following python list: [1,2,3,10] I would like to accomplish the following: Creat… Read more Applying Arithmetic Operations On List Of Numbers Without Repetition In Python

I have dict that describes possible config values, e.g. {'a':[1,2], 'b':[3,4,5]} … Read more Get List Of All Possible Dict Configs In Python

This is a modification of this question in which I would like to return the indices of the arrays e… Read more Summing All Possible Combinations Of An Arbitrary Number Of Arrays And Applying Limits And Returning Indices

This code: from itertools import groupby, count L = [38, 98, 110, 111, 112, 120, 121, 898] groups… Read more Group And Combine Items Of Multiple-column Lists With Itertools/more-itertools In Python

I have a problem with 'flattening' out some generators in python. Here is my code: import i… Read more How To 'flatten' Generators In Python?

I have lists containing sublists. From theses lists I want to retrieve all combinations of integers… Read more Retrieve All Possible Combinations Of Ascending Integers From Sublists

so basically i want to understand the concept of product() function in itertools. i mean what is th… Read more The Concept Behind Itertools's Product Function

I know questions similar to this have been asked many, many times on Stack Overflow, but I need to … Read more Remove Duplicate Tuples From A List If They Are Exactly The Same Including Order Of Items

The documentation for Python's itertools.cycle() gives a pseudo-code implementation as: def cyc… Read more Why Does Python's Itertools.cycle Need To Create A Copy Of The Iterable?

Other than doing this: from itertools import combinations def brute_force(x): for l in range (1… Read more How To Calculate The Number Of All Possible Combinations For A Range Of Numbers From 1 To N?

As in the title - I have many very large text files (>10GB) that have the same, repetitive struc… Read more Python: Iterate Over Many Large Files Simultaneusly, Get Every K-th Line

I'm trying to make a python script to calculate some win/loss chances. to do this i'm tryi… Read more Python Itertools Product Repeat To Big

I have a JSON file that I'm reading in as a dictionary. What I have is something like: … Read more Summing Nested Dictionary Entries

I have a problem where I need to identify the elements found at an indexed position within the Car… Read more Invertable Cartesian Product Elements/index Translation Function

I am trying to combine historical data, which comes from an ancient custom made email system, to cr… Read more Combine A List With A List Of Varied Length Within A List

def find_the_best_solution(shipping_request, list, current_solution, best_shipping_solution): i… Read more Can Someone Please Explain This Error - "runtime Error: Dictionary Size Changed During Iteration"?

Is the itertools C module included somehow in the main Python binary in 3.x? Assuming that the C m… Read more In Python 3.x, Why Is There Not An Itertools Shared-object On Disk?

I am trying to emulate the 'chain' function in itertools in python. I came up with the fol… Read more Need To Implement The Python Itertools Function "chain" In A Class

Here's a quick problem that I, at first, dismissed as easy. An hour in, and I'm not so sure… Read more Python - Group Dates By Month

I have data that looks as follows {'exchange1': [{'price': 9656.04, 'side':… Read more Python How To Iterate Over Nested Dictionary And Change Values?