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White 132% +10%Use Python for data analysis: This book is a detailed version of Python's pandas package. Learn this to master some basic pandas commands. However, this is not the point, because pandas is too slow to produce a large amount of data and may collapse (I don't know if there is any improvement now-!) The point is, through studying this book, I feel a little about the data operation and am familiar with the basic data operation process. All the operations in this book can be replaced by native Python, and Pandas package is not needed. Finding feelings is very important.《三剑奇缘》讲述文武状元史天云获取功名后接受一项特殊使命——寻找日、月、人三剑，以避免其落入敌手危害江山社稷玄幻故事。彩铃寻剑过程中，史天云邂逅流浪到中原波娜娜姑娘，并喜欢上她。刁蛮任性的意欢公主也对史天云情有独钟，使得性情儒雅史天云左右为难。同时围绕着寻找三剑，史天云与叛敌殷不凡及其同谋进行正义与邪恶殊死搏斗……该剧引入大量电脑特技制作，魔术般地创造出一个个神奇独特场景，必将带给观众耳目一新享受。至于狼兵的补给方式，戚继光也完全呆了。爱不爱栗丝说好了，可就这一次……翘儿怯生生站起身子，觉得浑身痒痒，我现在浑身都不自在。Run results.