We want to display an htmlwidget inside an OpenCPU application.The html is generated by Leaflet without problems, however we have some troubles to display it within the OpenCPU app. We used the fol...

I am developing an application using OpenCPU and R, I am totally new to both. I am using mongolite package to connect to MongoDB. There are multiple calls to the DB and connecting every time, takes...

There are some options to access R libraries in Spark: directly using sparkr using language bindings like rpy2 or rscala using standalone service like opencpu It looks like SparkR is quite limi...

The new openCPU platform allows integration of R functions within HTML/javascript. However I have been struggeling with the implementation. Could somebody provide an example of how to upload your s...

I have an existing Javascript/HTML Application. I wanted to use power of R Programming's scientific computing and graphics. My aim is to, Send some data from Javascript app. Call predefined R f...

I've seen lots of articles about consuming data in R from other RESTful API services, but I have really struggled to find any articles about the reverse. I'm interested in R being the server, and n...

I am trying to access R packages which were installed under a user's account from opencpu. I can see that the package is installed when I start R as that user: > installed.packages() Package ...

Lately I was pointed to http://opencpu.org/ . Nifty website, but after browsing for a little while I wasn't so sure where it is located in the R landscape compared to e.g. rApache or RPy2. After w...