Function Reference: vmcdf

statistics: p = vmcdf (theta)
statistics: p = vmcdf (theta, mu)
statistics: p = vmcdf (theta, mu, k)

Von Mises probability density function (PDF).

For each element of theta, compute the probability density function (PDF) at theta of the von Mises distribution with mean direction parameter mu and concentration parameter k on the interval [-pi, pi]. The size of p is the common size of the input arguments. A scalar input functions as a constant matrix of the same same size as the other inputs.

Default values are mu = 0, k = 1. The function returns NaN for negative k.

See also: vmpdf, vmrnd

Source Code: vmcdf