h2o (version 3.2.0.3)

h2o.getGrid: Get a grid object from H2O distributed K/V store.

Description

Get a grid object from H2O distributed K/V store.

Usage

h2o.getGrid(grid_id, conn = h2o.getConnection())

Arguments

grid_id

ID of existing grid object to fetch

conn

H2O connection

Examples

library(h2o)
library(jsonlite)
localH2O <- h2o.init()
iris.hex <- as.h2o(iris)
h2o.grid("gbm", grid_id = "gbm_grid", x = c(1:4), y = 5,
         training_frame = iris.hex, hyper_params = list(ntrees = c(1,2,3)))
grid <- h2o.getGrid("gbm_grid")
# Get grid summary
summary(grid)
# Fetch grid models
model_ids <- grid@model_ids
models <- lapply(model_ids, function(id) { h2o.getModel(id)})