syntax:functions:sign
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Sign(number)
Sign of a number. The sign of a number is 1 when the number is positive, and −1 when the number is negative. The number zero is neither positive nor negative, and therefore has no sign.
Example | Result |
---|---|
sign(0 - 85) | -1 |
sign(0) | 0 |
sign(125.1231) | 1 |
Note: keep in mind that EasyMorph doesn't support unary minus in expressions - see Example 1 above.
syntax/functions/sign.1427472843.txt.gz · Last modified: 2015/03/27 12:14 by elenap