Description Usage Arguments Details Value Examples
Generate random deviates for the von Mises distribution.
1 | rvm(n, mu, k)
|
n |
number of observations. |
mu |
mean direction of the distribution. |
k |
non-negative numeric value for the concentration parameter of the distribution |
A random variable for circular normal distribution has the form:
f(theta; mu, kappa) = 1 / (2 * pi * I0(kappa)) * exp(kappa * cos(theta-mu))
theta is withins 0 and 2 * pi.
I0(kappa)
in the normalizing constant is the modified Bessel
function of the first kind and order zero.
a vector
1 2 3 4 5 |
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