R:通过解压缩而不是安装来使用软件包 [英] R: using package by unzipping it instead of installing it

问题描述

我正在尝试使用无法在Rgui窗口中运行的软件包.软件包的网站建议解压缩并使用该功能

I am trying to use a package which can not run at such in window Rgui. The website of the package suggests for unzip and use the function

http://mouse.cs.ucla.edu/emma/install.html

但是我无法找到可以在R控制台中输入并使用它的功能的地方.

But I did not way to find where I can find the function that I can enter in my R console and use it.

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Windows发行版随附的RGUi

RGUi that comes with windows distribution

打包使用的是:emma，可以从上面的网站下载

Packaged useed is: emma, can be downloaded from the above website

推荐答案

还有全R，无鼠标的版本(我几乎在罗马！):

And the all-R, mouse-free version (I was almost there Roman!):

    download.file("http://mouse.cs.ucla.edu/emma/emma_1.1.2.tar.gz",
        destfile=paste(getwd(),"/emma/emma_1.1.2.tar.gz",sep=""))
    untar(paste(getwd(),"/emma/emma_1.1.2.tar.gz",sep=""), compressed = "gzip")
    source(paste(getwd(),"/emma/R/emma.R",sep=""))

其中将在您当前的工作目录中创建一个新目录(emma/).

wherein a new directory (emma/) will be created in your present working directory.

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