4rpl:commands:sign0
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sign0
SIGN0(<-val)
Description
Returns the sign of the input value. Return value is 1 when f is positive, -1 when f is negative, and 0 if the input value is 0.
Examples
trace(sign(42)) #prints '1'
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4rpl/commands/sign0.1610121708.txt.gz · Last modified: 2025/02/14 14:56 (external edit)
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