August 2018
Intermediate to advanced
227 pages
4h 16m
Chinese
Content preview from 高效R语言编程
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108
｜
第
5
章
system.file
（
package =
“
readr
”）
#> [1]
“
/home/robin/R/x86_64-pc-linux-gnu-library/3.3/readr
”
输入完第二个命令之后敲
Tab
键，将会触发
RStudio
生成一个小的弹出文本框，
文本框中列出了文件夹下的文件，如图
5-3
所示。
图
5
-
3
：使用 RStudio 的智能感知功能查找 R 包的文件
参考文献
Eddelbuettel, Dirk, Murray Stokely, and Jeroen Ooms. 2016.
“
RProtoBuf:
Efficient Cross-Language Data Serialization in R.
”
Journal of Statistical
Software 71 (1): 1–24. doi:10.18637/jss.v071.i02.
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