von-Mises distributed gonad release rate

Uses the formula $$r(w, t) = r(t) = r_0 \frac{\exp(\kappa \cos(2\pi(t - \mu)))}{2\pi I_0(\kappa)}$$ where the parameters are taken from the vonMises_r0, vonMises_kappa and vonMises_mu columns in the species_params data frame in params.

Usage

seasonalVonMisesRelease(t, params, ...)

Arguments

t

The time at which to calculate the release rate

params

A MizerParams object

...

Unused

Value

A vector of species-specific release rates at time t

See also

Other release functions: seasonalBetaHazardRelease(), seasonalBetaRelease(), seasonalGaussianRelease()