H2O Prediction from R without having H2O running — h2o.predict_json • h2o

Provides the method h2o.predict with which you can predict a MOJO or POJO Jar model from R.

Usage

h2o.predict_json(model, json, genmodelpath, labels, classpath, javaoptions)

Arguments

model: String with file name of MOJO or POJO Jar
json: JSON String with inputs to model
genmodelpath: (Optional) path name to h2o-genmodel.jar, if not set defaults to same dir as MOJO
labels: (Optional) if TRUE then show output labels in result
classpath: (Optional) Extra items for the class path of where to look for Java classes, e.g., h2o-genmodel.jar
javaoptions: (Optional) Java options string, default if "-Xmx4g"

Value

Returns an object with the prediction result

Examples

if (FALSE) { # \dontrun{
library(h2o)
h2o.predict_json('~/GBM_model_python_1473313897851_6.zip', '{"C7":1}')
h2o.predict_json('~/GBM_model_python_1473313897851_6.zip', '{"C7":1}', c(".", "lib"))
} # }