floor
FEEL built-in function · FEEL numeric functions
floor(n, scale?)
Rounds towards negative infinity at the given scale.
Parameters
| Parameter | Type | Description |
|---|---|---|
| n | number | the number to round down |
| scale | number | decimal digits to keep (optional, default 0) |
Examples
floor(1.5)
1
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floor(-1.56, 1)
-1.6
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Edge cases and null handling
floor(null)
null
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Part of FEEL numeric functions: a side-by-side rounding table, how FEEL number equality works, and every numeric function with its edge cases.
Related functions
Defined by the OMG DMN 1.6 specification, chapter 10.3.4 (built-in functions).