Uses an optimisation procedure to calculate the circular kernel bandwidth giving the best fit to the data.
bwcalc(dat, K = 3)
Numeric data vector of radian times.
Integer number of values of kappa over which to maximise (see references for details).
Mainly for internal use.
Single numeric bandwidth value.
Ridout, M.S. & Linkie, M. (2009) Estimating overlap of daily activity patterns from camera trap data. Journal of Agricultural Biological and Environmental Statistics, 14, 322-337.