makeSigma: Make covariance matrix

In dylanirion/MSctmm: Multi State Continous-Time Movement Modeling

Make covariance matrix

Description

This code is adapted from the langevin function in the R package ctmm (Calabrese et al., 2016). It is an R wrapper for the internal makeQ function

Usage

makeSigma(tau_pos, tau_vel, sigma, dt)

Arguments

tau_pos	Parameter tau[pos] of the movement process
tau_vel	Parameter tau[vel] of the movement process
sigma	Parameter sigma of the movement process
dt	Time interval

Value

Covariance Matrix

References

Calabrese, J.M., Fleming, C.H. and Gurarie, E. (2016). ctmm: an r package for analyzing animal relocation data as a continuous‐time stochastic process. Methods Ecol Evol, 7: 1124-1132. doi:10.1111/2041-210X.12559

This code is adapted from the langevin function in the R package ctmm (Calabrese et al., 2016).

dylanirion/MSctmm documentation built on Sept. 27, 2024, 3:41 a.m.