January 2018
Intermediate
2h 44m
Chinese
Overview
课程简介
在用Python进行Pandas数据清洗和建模的视频课程中，Daniel Y. Chen为《用Python基础语句进行Pandas数据分析视频课》构建了基础。在这一系列课程中，Dan教给你清理和处理数据所必需的技术和技巧。Dan向你展示如何使用某些内置的Python库对数据进行再加工，以清理加载到Pandas中的数据。一旦完成数据清理，你将会想要对它进行分析，所以Dan接下来会向你介绍用于模型拟合的其它库。
Get技能
• 使用Pandas的数据类型
• 对数据类型进行转换
• 使用字符串方法和正则表达式
• 使用函数
• 聚合、转换和筛选数据
• 使用Pandas和Python的日期时间方法
• 数据建模
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