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|a UAMI
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|a Wickham, Hadley,
|e author.
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|6 880-99
|a <>.
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|a 1st edition.
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|b Posts & Telecom Press,
|c 2018.
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|a 1 online resource (369 pages)
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|a text
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|f Copyright © Garrett Grolemund, Hadley Wickham
|g 2017
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|a Made available through: Safari, an O'Reilly Media Company.
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|a Online resource; Title from title page (viewed August 1, 2018).
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|a O'Reilly
|b O'Reilly Online Learning: Academic/Public Library Edition
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|a Grolemund, Garrett,
|e author.
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|a O'Reilly for Higher Education (Firm),
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|a Safari, an O'Reilly Media Company.
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|u https://learning.oreilly.com/library/view/~/9787115486394/?ar
|z Texto completo (Requiere registro previo con correo institucional)
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|a R数据科学 /
|c Wickham, Hadley.
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|a R社区领军人物作品,从典型数据科学项目所需工具模型着手,带领读者掌握R语言精华,学会熟练使用多种工具解决各种数据科学难题。 探索--以可视化作为R编程起点,再进行重要变量选取、筛选关键观测等重要数据操作,并对数据提出问题且找到答案。 处理--导入、整理并转换数据。 编程--管道操作的工作原理和替代方式,函数使用规则,如何实现迭代。 模型--深刻理解模型背后的数学理论和数据,直观认识统计模型工作原理。 沟通--学会R Markdown,让人们快速轻松理解你的工作。
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