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This example describes how to use |
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rolling |
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statistical functions. |
Functions:
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D generate list excerpts | ||
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Also:
D generate list excerpts | ||
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Source:
In this example, the following data comes from times recorded at regular intervals during a three-lap race around a track. The source data is in cumulative time in seconds (time_sc
). You can use ROLLING and other windowing functions to break down the data into more meaningful metrics.
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However, you must rename all of the generated windowX
columns.
D s also | ||
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