sign
The mathematical signum function, returning -1, 0, or 1.
Returns: integer
Table 1.
Parameter | Type |
|---|---|
x | decimal, double, 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)
{
}Table 2. Results
sign |
|---|
1 |