29 lines
472 B
Plaintext
29 lines
472 B
Plaintext
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{{alias}}( σ )
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Returns the expected value of a Rayleigh distribution.
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If provided `NaN` as any argument, the function returns `NaN`.
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If provided `σ <= 0`, the function returns `NaN`.
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Parameters
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----------
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σ: number
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Scale parameter.
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Returns
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-------
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out: number
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Expected value.
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Examples
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--------
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> var v = {{alias}}( 11.0 )
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~13.786
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> v = {{alias}}( 4.5 )
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~5.64
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See Also
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--------
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