28 lines
1004 B
Markdown
28 lines
1004 B
Markdown
# Stats
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Compute a contextual scalar statistic from a LINE, record table, DATA_FIELD, or IMAGE. The available operations adapt to the connected input type.
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## Inputs
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| Name | Type | Required | Description |
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|------|------|----------|-------------|
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| input | DATA_FIELD, IMAGE, LINE, or DATA_TABLE | Yes | Input to compute statistics on |
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## Outputs
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| Name | Type | Description |
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|------|------|-------------|
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| value | FLOAT | Computed scalar statistic |
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## Controls
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| Name | Type | Default | Description |
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|------|------|---------|-------------|
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| operation | STRING (context-dependent dropdown) | mean | Statistical operation; available choices depend on the input type |
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| column | STRING | value | Column name for DATA_TABLE inputs; visible only when a DATA_TABLE is connected |
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## Notes
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- Available operations vary by input type; connecting a different type changes the available options.
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- For DATA_TABLE inputs, the column must match an existing column name; an error is raised otherwise.
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