sign
The mathematical signum function, returning -1, 0, or 1.
Parameter | Type |
---|---|
| decimal, double, integer |
Returns: integer
Example
Query:
PREFIX : <https://ddw-doccorp.linked.data.world/d/sparql-function-sample-queries/> PREFIX fn: <http://data.world/function/functions#> SELECT (fn:sign(3.0) AS ?sign) { }
Results:
sign |
---|
1 |