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33 lines
1.2 KiB
SQL
33 lines
1.2 KiB
SQL
SELECT number = 0 AS value, number AS time, exponentialMovingAverage(1)(value, time) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS exp_smooth FROM numbers(10);
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SELECT value, time, round(exp_smooth, 3) FROM (SELECT number = 0 AS value, number AS time, exponentialMovingAverage(10)(value, time) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS exp_smooth FROM numbers(10));
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SELECT number AS value, number AS time, exponentialMovingAverage(1)(value, time) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS exp_smooth FROM numbers(10);
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SELECT
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value,
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time,
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round(exp_smooth, 3),
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bar(exp_smooth, 0, 1, 50) AS bar
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FROM
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(
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SELECT
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(number = 0) OR (number >= 25) AS value,
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number AS time,
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exponentialMovingAverage(10)(value, time) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS exp_smooth
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FROM numbers(50)
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);
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SELECT
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value,
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time,
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round(exp_smooth, 3),
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bar(exp_smooth, 0, 1, 50) AS bar
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FROM
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(
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SELECT
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(number % 5) = 0 AS value,
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number AS time,
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exponentialMovingAverage(1)(value, time) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS exp_smooth
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FROM numbers(50)
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);
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