I'm sure there are other reasons, but my current understanding of the benefits of this are because: However, if we compare that to the vectorized option: %timeit x = s + 1 On my machine, these took ~35ms to complete. Now, if we try the looping examples: %timeit x = +1 for i in s.iteritems()] Let's set that up and use some ipython magic functions to time it: import numpy as np In a highly simplistic example, let's say that you wanted to increment every value in a pandas series by 1. In this instance, I am talking about something that accepts vectors as an arguments and returns vectors. Pre-allocating an array is not what I mean by vectorization. Not even sure pandas would be the right tool for this. It has been a long time since I've actually done differential equations, so I can't speak to that. Introduction to Programming with Python (from Microsoft Virtual Academy)./r/git and /r/mercurial - don't forget to put your code in a repo!./r/pyladies (women developers who love python)./r/coolgithubprojects (filtered on Python projects)./r/pystats (python in statistical analysis and machine learning)./r/inventwithpython (for the books written by /u/AlSweigart)./r/pygame (a set of modules designed for writing games)./r/django (web framework for perfectionists with deadlines)./r/pythoncoding (strict moderation policy for 'programming only' articles).NumPy & SciPy (Scientific computing) & Pandas.Transcrypt (Hi res SVG using Python 3.6 and turtle module).Brython (Python 3 implementation for client-side web programming).PythonAnywhere (basic accounts are free).(Evolved from the language-agnostic parts of IPython, Python 3).The Python Challenge (solve each level through programming).Problem Solving with Algorithms and Data Structures.Udemy Tech Youtube channel - Python playlist Invent Your Own Computer Games with Pythonįive life jackets to throw to the new coder (things to do after getting a handle on python)
Please use the flair selector to choose your topic.Īdd 4 extra spaces before each line of code def fibonacci(): Reddit filters them out, so your post or comment will be lost. If you are about to ask a "how do I do this in python" question, please try r/learnpython, the Python discord, or the #python IRC channel on Libera.chat.
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