Top "Python-collections" questions

A Python module that implements specialized container datatypes providing alternatives to Python’s general purpose built-in containers, dict, list, set, and tuple.

pandas.DataFrame.from_dict not preserving order using OrderedDict

I want to import OData XML datafeeds from the Dutch Bureau of Statistics (CBS) into our database. Using lxml and …

python pandas python-collections
How to initialize defaultdict with keys?

I have a dictionary of lists, and it should be initialized with default keys. I guess, the code below is …

python defaultdict python-collections
Python collections.Counter: most_common complexity

What is the complexity of the function most_common provided by the collections.Counter object in Python? More specifically, is …

python time-complexity counter python-collections
how to print the element at front of a queue python 3?

import queue q = queue.Queue() q.put(5) q.put(7) print(q.get()) removes the element at front of the queue. …

python python-3.x syntax queue python-collections
Sort Counter by frequency, then alphabetically in Python

I am trying to use counter to sort letters by occurrence, and put any that have the same frequency into …

python python-3.x python-collections
Is the defaultdict in Python's collections module really faster than using setdefault?

I've seen other Python programmers use defaultdict from the collections module for the following use case: from collections import defaultdict …

python collections defaultdict setdefault python-collections