mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-14 11:33:46 +00:00
25 lines
1.4 KiB
XML
25 lines
1.4 KiB
XML
<test>
|
|
<preconditions>
|
|
<table_exists>test.hits</table_exists>
|
|
<table_exists>hits_100m_single</table_exists>
|
|
</preconditions>
|
|
|
|
<create_query>DROP TABLE IF EXISTS test_model</create_query>
|
|
<create_query>CREATE TABLE test_model engine = Memory as select stochasticLinearRegressionState(0.0001)(Age, Income, ParamPrice, Robotness, RefererHash) as state from test.hits</create_query>
|
|
|
|
<!-- Check model fit -->
|
|
<query>SELECT stochasticLinearRegressionState(0.0001, 0, 15)(Age, Income, ParamPrice, Robotness, RefererHash) FROM test.hits FORMAT Null</query>
|
|
<query>SELECT stochasticLinearRegression(Age, Income, ParamPrice, Robotness, RefererHash) FROM test.hits FORMAT Null</query>
|
|
|
|
<!-- Check model fit with Momentum -->
|
|
<query>SELECT stochasticLinearRegressionState(0.0001, 0, 15, 'Momentum')(Age, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>
|
|
|
|
<!-- Check model fit with Nesterov -->
|
|
<query>SELECT stochasticLinearRegressionState(0.0001, 0, 15, 'Nesterov')(Age, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>
|
|
|
|
<!-- Check model predict -->
|
|
<query>WITH (SELECT state FROM test_model) AS model SELECT evalMLMethod(model, Income, ParamPrice, Robotness, RefererHash) FROM hits_100m_single FORMAT Null</query>
|
|
|
|
<drop_query>DROP TABLE IF EXISTS test_model</drop_query>
|
|
</test>
|