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{
"version": "1.0.0",
"cells": [
{
"type": "cs",
"input": "importFiles [ \"../smalldata/gbm_test/smtrees.csv\" ]"
},
{
"type": "cs",
"input": "setupParse paths: [ \"../smalldata/gbm_test/smtrees.csv\" ]"
},
{
"type": "cs",
"input": "parseFiles\n paths: [\"../smalldata/gbm_test/smtrees.csv\"]\n destination_frame: \"smtrees.hex\"\n parse_type: \"CSV\"\n separator: 44\n number_columns: 4\n single_quotes: false\n column_names: [\"\",\"girth\",\"height\",\"vol\"]\n column_types: [\"Numeric\",\"Numeric\",\"Numeric\",\"Numeric\"]\n delete_on_done: true\n check_header: 1\n chunk_size: 4194304"
},
{
"type": "cs",
"input": "getFrameSummary \"smtrees.hex\""
},
{
"type": "cs",
"input": "assist splitFrame, \"smtrees.hex\""
},
{
"type": "cs",
"input": "splitFrame \"smtrees.hex\", [0.2], [\"smtrees-test.hex_0.20\",\"smtrees_train.hex_0.80\"], 123456"
},
{
"type": "cs",
"input": "buildModel \"gbm\""
},
{
"type": "cs",
"input": "buildModel 'gbm', {\"model_id\":\"gbm-2c247185-949c-4662-9a98-0c1010519da3\",\"training_frame\":\"smtrees_train.hex_0.80\",\"validation_frame\":\"smtrees-test.hex_0.20\",\"ignored_columns\":[],\"ignore_const_cols\":true,\"response_column\":\"vol\",\"ntrees\":\"3\",\"max_depth\":\"1\",\"min_rows\":\"2\",\"nbins\":20,\"nbins_cats\":1024,\"seed\":-8528387593460335000,\"learn_rate\":\"1\",\"distribution\":\"gaussian\",\"score_each_iteration\":false,\"r2_stopping\":0.999999,\"build_tree_one_node\":false}"
},
{
"type": "cs",
"input": "getModel \"gbm-2c247185-949c-4662-9a98-0c1010519da3\""
},
{
"type": "cs",
"input": "predict model: \"gbm-2c247185-949c-4662-9a98-0c1010519da3\""
},
{
"type": "cs",
"input": "predict model: \"gbm-2c247185-949c-4662-9a98-0c1010519da3\", frame: \"smtrees-test.hex_0.20\", predictions_frame: \"prediction-994ea89c-be4f-498a-acea-e9fedde0e371\""
}
]
}
