Spring Boot & R Stat Server

Cloud IDEs:

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Motivation

A repository to explore how to interact with R from Java with Spring Boot in order to use both programming languages to extract knowledge from data samples.

Features

• Run RStudio from Docker compose.
• Provide bidirectional ways/ideas to interact between Java & R.
• Send 2D Array from Java in order to process in R and return to a web document.
• Provide Data from Java in order to be consumed in R remotely.

How to run the project from Spring Boot

docker compose build
./mvnw spring-boot:run -Dspring-boot.run.profiles=dev
./mvnw spring-boot:run -Dspring-boot.run.profiles=prod

curl "http://localhost:8080/"
curl -v http://localhost:8080/download/employee.csv

How to run the project from Docker compose

docker compose build
docker compose up -d --profile dev
docker compose up -d --profile prod

curl "http://localhost:3000/"
curl "http://localhost:3000/echo"
curl "http://localhost:3000/echo?msg=hello"
curl "http://localhost:3000/plot"
curl "http://localhost:3000/sum" -H "Content-Type: application/json" --data '{"a":4, "b":5}' 

#Swagger from Plumber
open http://localhost:3000/__docs__/

docker compose down

RStudio:

open http://localhost:8787/

References

• https://spring.io/projects/spring-boot
• https://hypermedia.systems/book/contents/
• https://rocker-project.org/
• https://www.rplumber.io/
• https://www.tidyverse.org/
• https://www.r-project.org/
• https://r-graph-gallery.com/
• https://www.rdocumentation.org/
• https://github.com/rstudio

Previous works:

• https://stat.ethz.ch/pipermail/r-help/2006-June/107869.html

Made with ❤️ from Madrid