2019년 6월 13일 오전 8:50
| purpose | return -1, 0 or 1 for a list of numbers according to whether each number is negative, zero, or positive |
|---|---|
| input | a selection of titles |
| output | replaces each input number with -1, 0 or 1 according to whether the number is negative, zero, or positive |
Learn more about how to use Filters
Introduced in v5.1.20 See Mathematics Operators for an overview.