NHMSAR (version 1.0)

log_dens_Von_Mises: von Mises log likelihood.

Description

von Mises log likelihood.

Usage

log_dens_Von_Mises(x, m, k)

Arguments

x

vector of data

m

location parameter

k

dispersion parameter

Value

• log likelihood

Details

Log-likelihood of von Mises distribution with density $$\frac{exp(k cos(x-m))}{2 \pi I_0(k)}$$ where $I_0$ is the modified Bessel function of order 0.

References

Mardia, K.; Jupp, P. E. (1999). Directional Statistics. Wiley.

See Also

circular package