blocks|key|1754584|text|我使用Rserve时使用了一个包装器，它简化了接口，称为Rserve-simpler。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1754585|http://rubygems.org/gems/rserve-simpler。这让我的生活变得更轻松。我最终经常一起使用R和Ruby。|offset|length|1754586|这里有一个问题，我已经解释了一些用法。How+to+pass+a+ts+object+to+R+via+RSRuby|1754587|entityMap|0|LINK|mutability|MUTABLE|url|http://rubygems.org/gems/rserve-simpler|1|https://stackoverflow.com/questions/6504249/how-to-pass-a-ts-object-to-r-via-rsruby/6589864#6589864^0|0|0|13|0|0|J|13|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

I use Rserve with a wrapper which simplifies the interface, called Rserve-simpler. 
<a href="http://rubygems.org/gems/rserve-simpler" rel="nofollow noreferrer">http://rubygems.org/gems/rserve-simpler</a> . It makes my life easier. I end up using R and Ruby together quite often. 

Here is a question where I've explained some usage. <a href="https://stackoverflow.com/questions/6504249/how-to-pass-a-ts-object-to-r-via-rsruby/6589864#6589864">How to pass a ts object to R via RSRuby</a>

blocks|key|1968109|text|我在几年前探索了R/Rails集成，所以我的帖子现在已经过时了。但是，它们仍然可用，如果您想要阅读它们，它们可能会很有用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1968110|RSRuby+and+Rails+revisited。|offset|length|1968111|我遇到的一个问题是在终止开发服务器时出现了“堆栈崩溃错误”，这让我对这个项目是否值得继续下去感到紧张。|1968112|我还没有尝试部署到Heroku。原则上，我喜欢您将R放入Rails+lib/中的想法，但我不确定它是否可行。|1968113|总的来说，我发现用R连接其他语言是很麻烦的。通过在服务器上运行R(例如，使用RApache)并在该服务器和Rails应用程序之间来回传递数据(例如，作为JSON)，可能会更好地保持这两者的分离。我写了另一篇关于这个想法的帖子：|1968114|Getting+your+web+application+and+R(Apache)+to+talk+to+each+other|1968115|entityMap|0|LINK|mutability|MUTABLE|url|http://nsaunders.wordpress.com/2009/07/24/rsruby-and-rails-revisited/|1|http://biostat.mc.vanderbilt.edu/rapache/|2|http://nsaunders.wordpress.com/2010/04/19/getting-your-web-application-and-rapache-to-talk-to-each-other/^0|0|0|Q|0|0|0|0|12|7|1|0|0|1S|2|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@$D|11|E|12|1|13]]|A|$]]|$1|F|3|G|5|6|7|14|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|15|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|16|8|@]|9|@$D|17|E|18|1|19]]|A|$]]|$1|L|3|M|5|6|7|1A|8|@]|9|@$D|1B|E|1C|1|1D]]|A|$]]|$1|N|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|U]]|V|$5|Q|R|S|A|$T|W]]|X|$5|Q|R|S|A|$T|Y]]]]

I explored R/Rails integration a couple of years ago, so my posts will be out of date by now. However, they're still available and might be useful if you want to read them:

<a href="http://nsaunders.wordpress.com/2009/07/24/rsruby-and-rails-revisited/" rel="nofollow">RSRuby and Rails revisited</a>.

One issue I encountered was a "stack smashing error" on terminating the development server, which made me nervous as to whether the project was worth pursuing.

I have not tried deployment to Heroku. In principle, I like your idea of putting R in the Rails lib/, but I'm not sure if it would work.

In general, I find that bridging other languages with R is troublesome. It might be better to keep the two separate, by running R on a server (using e.g. <a href="http://biostat.mc.vanderbilt.edu/rapache/" rel="nofollow">RApache</a>) and passing data back/forth between that and the Rails app (e.g. as JSON). Another post that I wrote on that idea:

<a href="http://nsaunders.wordpress.com/2010/04/19/getting-your-web-application-and-rapache-to-talk-to-each-other/" rel="nofollow">Getting your web application and R(Apache) to talk to each other</a>

blocks|key|1968132|text|我创建了一个Heroku+Buildpack，让在Heroku上使用R变得轻而易举。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1968133|有关详细信息，请查看heroku-buildpack-r。|1968134|entityMap|0|LINK|mutability|MUTABLE|url|https://devcenter.heroku.com/articles/buildpacks|1|https://github.com/virtualstaticvoid/heroku-buildpack-r^0|6|G|0|0|A|I|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

I created a <a href="https://devcenter.heroku.com/articles/buildpacks" rel="nofollow">Heroku Buildpack</a> to make using R on Heroku a no-brainer.

Checkout the <a href="https://github.com/virtualstaticvoid/heroku-buildpack-r" rel="nofollow">heroku-buildpack-r</a> for details.

I was wondering if anyone possibly had any experience integrating R into Rails, specifically, on heroku. I am familiar with the rsruby gem, which is the de facto (perhaps only) binding that ruby has with R, but documentation on integrating R with Rails is sparse if not nonexistent. Would it be feasible to, let's say, install R into the lib folder of a Rails application and use rsruby to access it through Rails?

integrating R with Rsruby

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我想知道是否有人有将R集成到Rails中的经验，特别是在heroku上。我熟悉rsruby gem，它是ruby与R事实上的(也许是唯一的)绑定，但是关于将R与Rails集成的文档即使不存在，也是稀少的。比如说，将R安装到Rails应用程序的lib文件夹中并使用rsruby通过Rails访问它是否可行？

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