vonMises {circular} | R Documentation |
Density, distribution function and random generation for the von Mises circular distribution.
dvonmises(x, mu, kappa) pvonmises(q, mu, kappa, tol = 1e-20) rvonmises(n, mu, kappa, units = c("radians", "degrees"), ...)
x, q |
a vector. The object is coerced to class
circular . |
n |
number of observations. |
mu |
mean direction of the distribution. |
kappa |
non-negative numeric value for the concentration parameter of the distribution. |
units |
units of measure desired. |
tol |
the precision in evaluating the distributon function. |
... |
parameters passed to circular . |
dvonmises
gives the density, pvonmises
gives the
distribution function and rvonmises
generates random deviates.
Claudio Agostinelli and Ulric Lund
Jammalamadaka, S. Rao and SenGupta, A. (2001). Topics in Circular Statistics, Section 2.2.4, World Scientific Press, Singapore.