Sign function
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| Object information | |
|---|---|
| Owning palette(s) | Numeric palette |
| Type | Function |
| Requires | Basic Development Environment |
| Icon |  |
The Sign function returns the sign of number.
Note: For nonzero complex numbers, this function returns a complex value with the same phase as the input and with a magnitude of 1.
Text-based programming languages typically call this function signum or sgn. The connector pane displays the default data types for this polymorphic function.
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Usage
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History
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| Version | Change(s) |
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See Also
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External Links
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