本书讲的是利用python进行数据控制、处理、整理、分析等方面的具体细节和基本要点。同时，它也是利用Python进行科学计算的实用指南。-This book is about the use of python for data control, processing, sorting, analysis and other aspects of the specific details and basic points. It is also a practical guide to scientific computing with Python.