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18 lines
730 B
SQL
18 lines
730 B
SQL
CREATE DATABASE IF NOT EXISTS test;
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DROP TABLE IF EXISTS test.defaults;
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CREATE TABLE IF NOT EXISTS test.defaults
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(
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param1 Float64,
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param2 Float64,
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target Float64,
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predict1 Float64,
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predict2 Float64
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) ENGINE = Memory;
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insert into test.defaults values (-3.273, -1.452, 4.267, 20.0, 40.0), (0.121, -0.615, 4.290, 20.0, 40.0);
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DROP TABLE IF EXISTS test.model;
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create table test.model engine = Memory as select linearRegressionState(0.1, 0.0, 2, 'SGD')(target, param1, param2) as state from test.defaults;
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select ans < -61.374 and ans > -61.375 from
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(with (select state from remote('127.0.0.1', test.model)) as model select evalMLMethod(model, predict1, predict2) as ans from remote('127.0.0.1', test.defaults));
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