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58 lines
1.1 KiB
SQL
58 lines
1.1 KiB
SQL
-- Tags: long
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SELECT roundBankers(result.1, 5), roundBankers(result.2, 5) FROM (
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SELECT
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studentTTest(sample, variant) as result
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FROM (
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SELECT
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toFloat64(number) % 30 AS sample,
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0 AS variant
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FROM system.numbers limit 500000
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UNION ALL
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SELECT
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toFloat64(number) % 30 + 0.0022 AS sample,
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1 AS variant
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FROM system.numbers limit 500000));
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SET max_rows_to_read = 0;
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SELECT roundBankers(result.1, 5), roundBankers(result.2, 5 ) FROM (
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SELECT
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studentTTest(sample, variant) as result
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FROM (
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SELECT
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toFloat64(number) % 30 AS sample,
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0 AS variant
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FROM system.numbers limit 50000000
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UNION ALL
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SELECT
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toFloat64(number) % 30 + 0.0022 AS sample,
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1 AS variant
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FROM system.numbers limit 50000000));
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SELECT roundBankers(result.2, 1025)
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FROM
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(
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SELECT studentTTest(sample, variant) AS result
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FROM
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(
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SELECT
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toFloat64(number) % 30 AS sample,
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1048576 AS variant
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FROM system.numbers
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LIMIT 1
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UNION ALL
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SELECT
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(toFloat64(number) % 7) + inf AS sample,
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255 AS variant
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FROM system.numbers
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LIMIT 1023
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)
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);
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