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H20: All content tagged as H20 in NoSQL databases and polyglot persistence

Diving into H2O with R

Joseph Rickert on how the oxdata H20 engine integrate with R:

The R H2O package communicates with the H2O JVM over a REST API. R sends RCurl commands and H2O sends back JSON responses. Data ingestion, however, does not happen via the REST API. Rather, an R user calls a function that causes the data to be directly parsed into the H2O KV store. The H2O R package provides several functions for doing this Including: h20.importFile() which imports and parses files from a local directory, h20.importURL() which imports and pareses files from a website, an

Original title and link: Diving into H2O with R (NoSQL database©myNoSQL)

via: http://blog.revolutionanalytics.com/2014/04/a-dive-into-h2o.html