An essential guide to the trouble spots and oddities of R. In spite of the quirks exposed here, R is the best computing environment for most data analysis tasks. R is free, open-source, and has thousands of contributed packages. It is used in such diverse fields as ecology, finance, genomics and music. If you are using spreadsheets to understand data, switch to R. You will have safer -- and ultimately, more convenient -- computations.
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神曲
评分很有新意 但是 确实不太友好
评分刷两三遍了还是能膝盖中箭
评分正如开篇的话“If you are using R and you think you're in hell, this is a map for you”,这本书讲了很多语法,如果你不了解它的细节,就很可能会犯错。另外书的配图也比较赞。PS:这是豆瓣记录读书以来,第100本书。
评分刷两三遍了还是能膝盖中箭
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