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170 lines
6.0 KiB
SQL
170 lines
6.0 KiB
SQL
-- exponentialMovingAverage
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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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-- exponentialTimeDecayedSum
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SELECT number = 0 AS value, number AS time, exponentialTimeDecayedSum(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, exponentialTimeDecayedSum(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, exponentialTimeDecayedSum(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, 10, 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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exponentialTimeDecayedSum(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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exponentialTimeDecayedSum(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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-- exponentialTimeDecayedMax
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SELECT number = 0 AS value, number AS time, exponentialTimeDecayedMax(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, exponentialTimeDecayedMax(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, exponentialTimeDecayedMax(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, 10, 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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exponentialTimeDecayedMax(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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exponentialTimeDecayedMax(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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-- exponentialTimeDecayedCount
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SELECT number = 0 AS value, number AS time, exponentialTimeDecayedCount(1)(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, exponentialTimeDecayedCount(10)(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, exponentialTimeDecayedCount(1)(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, 10, 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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exponentialTimeDecayedCount(5)(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, 20, 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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exponentialTimeDecayedCount(10)(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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-- exponentialTimeDecayedAvg
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SELECT number = 0 AS value, number AS time, exponentialTimeDecayedAvg(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, exponentialTimeDecayedAvg(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, exponentialTimeDecayedAvg(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, 5, 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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exponentialTimeDecayedAvg(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, 0.5, 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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exponentialTimeDecayedAvg(100)(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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