原作版权声明：
Copyright (c) 2017 Nicolas P. Rougier
License: [Creative Commons Attribution 4.0 International (CC BY-NC-SA 4.0)]
(https://creativecommons.org/licenses/by-nc-sa/4.0/).
Website: http://www.labri.fr/perso/nrougier/from-python-to-numpy
--
这是 From Python to Numpy 的中文翻译版。 这本书主要讲如何在已有Python的知识基础上，学习Numpy。 主要偏重向量化操作。
--
There are already a fair number of books about Numpy (see bibliography) and a legitimate question is to wonder if another book is really necessary. As you may have guessed by reading these lines, my personal answer is yes, mostly because I think there is room for a different approach concentrating on the migration from Python to Numpy through vectorization. There are a lot of techniques that you don't find in books and such techniques are mostly learned through experience. The goal of this book is to explain some of these techniques and to provide an opportunity for making this experience in the process.
