如何在Mac OSX中找到R库位置？

Question

在Linux上通常$HOME/R/...,它在Mac上的位置？

我试过类似的东西locate Rcpp,但没有得到任何有用的信息.

R通过自制软件安装,OSX版本为10.9(小牛).

Answer 1

随着.Library你得到你的默认库位置
有了.libPaths("your/path")你也可以获取/设置你的资料库树(见?.libPaths)
,并与getwd()RESP.setwd("your/path")你得到/设置你的工作目录

Answer 2

你能不能看看 /Library/Frameworks/R.framework/Resources/library

Answer 3

您可以使用该函数find.package查找一个或多个软件包的路径。

示例（找到R库的路径rj）：

> find.package('rj')
[1] "\\\\nas/users/dernoncourt/Documents/dernoncourt/R/win-library/3.4/rj"

或者，您可以使用packageDescription。例如：

> packageDescription("rj")
Encoding: UTF-8
Package: rj
Version: 2.1.0-13
Title: RJ - R Package for high-level Java-R library RJ
Author: Stephan Wahlbrink, Tobias Verbeke, low-level R binding based on the JRI library by Simon Urbanek
Maintainer: Stephan Wahlbrink <stephan.wahlbrink@walware.de>
Depends: R (>= 2.11.0)
Suggests: rj.gd
SystemRequirements: java
Description: Server implementation and R functions for the high-level Java-R library RJ.  The package also includes callback functions for StatET.  It is shipped with an adapted version of the JRI library.  The package can be used only when R was loaded via RJ.
License: LGPL (== 2.1)
URL: http://www.walware.de/goto/opensource
NeedsCompilation: yes
Packaged: 2017-05-10 08:22:44 UTC; build
Built: R 3.4.0; x86_64-w64-mingw32; 2017-05-10 08:25:27 UTC; windows

-- File: \\nas/users/dernoncourt/Documents/dernoncourt/R/win-library/3.4/rj/Meta/package.rds