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21 lines
335 B
Plaintext
21 lines
335 B
Plaintext
---
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page_title: signum - Functions - Configuration Language
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description: The signum function determines the sign of a number.
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---
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# `signum` Function
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`signum` determines the sign of a number, returning a number between -1 and
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1 to represent the sign.
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## Examples
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```shell-session
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> signum(-13)
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-1
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> signum(0)
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0
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> signum(344)
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1
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```
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