Returns the mode of a Rayleigh distribution.
σ < 0
NaN
scale parameter
mode
var v = mode( 9.0 ); // returns 9.0
var v = mode( 2.0 ); // returns 2.0
var v = mode( -0.2 ); // returns NaN
var v = mode( NaN ); // returns NaN
Returns the mode of a Rayleigh distribution.
Notes
σ < 0
, the function returnsNaN
.