syntax:functions:sign
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syntax:functions:sign [2015/03/20 11:46] – elenap | syntax:functions:sign [2021/08/01 16:13] – craigt | ||
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====== Sign(number) ====== | ====== Sign(number) ====== | ||
+ | Category: | ||
- | Sign of a number. The sign of a number is 1 when the number is positive, | + | \\ |
+ | =====Description===== | ||
+ | This function determines whether //number// is positive, | ||
- | ^ | + | \\ |
- | | sign(0 - 85) | + | =====Arguments===== |
- | | sign(0) | + | ^Argument^Type^Description^ |
- | | sign(125.1231) | + | |number|Number|The value being tested as positive, negative or zero.| |
+ | \\ | ||
+ | **Return value type: | ||
+ | |||
+ | \\ | ||
+ | =====Remarks===== | ||
+ | An expression that results in a numeric answer can be used as the //number// argument. | ||
+ | |||
+ | \\ | ||
+ | =====Examples===== | ||
+ | |||
+ | sign(27) = 1 | ||
+ | sign(-42) = -1 | ||
+ | sign(0) | ||
+ | sign(14*-3) = -1 | ||
+ | sign(88 * 0) = 0 | ||
+ | sign(12 * 3) = 1 | ||
syntax/functions/sign.txt · Last modified: 2021/08/11 15:35 by craigt