# von Mises distribution (percentile) Calculator

## Calculates the percentile from the lower or upper cumulative distribution function of the von Mises distribution.

cumulative mode
 lower P upper Q
cumulative distribution
 0≦P,Q≦1
mean μ
 0≦μ≦2π
concentration κ
 κ>0
 $\normal von\ Mises\ distribution\\[10](1)\qquad probability\ density\\\hspace{30}f(x,\mu,\kappa)={\large\frac{e^{\kappa \cos(x-\mu)}}{2\pi I_0(\kappa)}}\\(2)\qquad lower\ cumulative\ distribution\\\hspace{30}P(x,\mu,\kappa)={\large\int_{\small \0}^{\hspace{25}\small x}}f(t,\mu,\kappa)dt\\(3)\qquad upper\ cumulative\ distribution\\\hspace{30}Q(x,\mu,\kappa)={\large\int_{\small x}^{\hspace{25}\small 2\pi}}f(t,\mu,\kappa)dt\\$

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