sign of ()
Sign of ()
| sign of () | |
|---|---|
sign of ()::#7ac94f reporter | |
| Block Type | Reporter Block |
| Category / Extension | Extra Mathematics |
The sign of () block is a reporter block in the Extra Mathematics extension that reports the sign function of the inputted number, which returns -1 for negative numbers, 0 for zero, and 1 for positive numbers. The default value is 0.
Workaround
This block can be worked around by using the following:
((([abs v] of (number::grey)) / (number::grey)) + (0))
The + (0) is used to get 0 when 0 is the number, rather than NaN.