26 lines
959 B
Markdown
26 lines
959 B
Markdown
# ACF
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The table contains 4 columns explained below.
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!!! example
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A technical explanation on how autocorrelation function works along with a practical example is reported [HERE](../acf_analysis.md)
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## ACF_ID
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`INTEGER` :material-key-outline:{ title="Primary key" } :material-upload-outline:{ title="Auto-increment" }
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This is a unique identification number for each entry that is assigned during the creation of a new ACF. It is auto-incrementing and is not replaced in the event of deletion.
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## SIG_ID
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`INTEGER` :material-axis-arrow:{ title="Foreign key" }
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This is a direct reference to the specific signal associated with the ACF. It links to the primary key of the [Signals](db_signals.md) table that holds detailed information about the signals.
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## VALUE
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`FLOAT`
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The autocorrelation time expressed in ms.
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## DESCRIPTION
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`TEXT`
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The short description is used to explain the details about the autocorrelation value, e.g. `Frame`, `Superframe`, etc.
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