@stdlib/stats
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Standard library statistical functions.
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{{alias}}( v )
Returns the variance of a Student's t distribution.
If provided `NaN` as any argument, the function returns `NaN`.
If provided `1 < v <= 2`, the function returns positive infinity.
If provided `v <= 1`, the function returns `NaN`.
Parameters
----------
v: number
Degrees of freedom.
Returns
-------
out: number
Variance.
Examples
--------
> var v = {{alias}}( 9.0 )
~1.286
> v = {{alias}}( 4.5 )
~1.8
See Also
--------