October 2017
Intermediate to advanced
480 pages
9h 49m
Japanese
Content preview from Rではじめるデータサイエンス
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21.4
コードチャンク
385
knitr::kable(
mtcars[1:5, ],
caption = "A knitr kable."
)
表21-1 A knitr kable
mpg cyl disp hp drat wt qsec vs am gear carb
Mazda RX4 21.0 6 160 110 3.90 2.62 16.5 0 1 4 4
Mazda RX4 Wag 21.0 6 160 110 3.90 2.88 17.0 0 1 4 4
Datsun 710 22.8 4 108 93 3.85 2.32 18.6 1 1 4 1
Hornet 4 Drive 21.4 6 258 110 3.08 3.21 19.4 1 0 3 1
Hornet Sportabout 18.7 8 360 175 3.15 3.44 17.0 0 0 3 2
?knitr::kable
でドキュメントを読めば、表をカスタム化する他の方法がわかります。さらに凝っ
たカスタム化については、
xtable
,
stargazer
,
pander
,
tables
,
ascii
パッケージを検討します。そ
れぞれ、Rコードからフォーマットした表を作るツール群を用意しています。
図をどのように埋め込むかを制御するオプ
ション群もあります。「22.7 プロットを保存する」でそ
れらについて学びます。
21.4.4
キャッシュ
通常、文書の
knit
処理はまっさらなところから始まります。コードにすべての重要な計算が ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.