Learn R Programming
⚠️There's a newer version (1.2.10) of this package.Take me there.

ctmcmove (version 1.2.1)

Modeling Animal Movement with Continuous-Time Discrete-Space Markov Chains

Description

Software to facilitates taking movement data in xyt format and pairing it with raster covariates within a continuous time Markov chain (CTMC) framework. As described in Hanks et al. (2015) , this allows flexible modeling of movement in response to covariates (or covariate gradients) with model fitting possible within a Poisson GLM framework.

Copy Link

Version

Install

install.packages('ctmcmove')

Monthly Downloads

420

Version

1.2.1

License

GPL-2

Maintainer

Ephraim Hanks

Last Published

February 29th, 2016

Functions in ctmcmove (1.2.1)

seal

Data for one foraging trip by a male northern fur seal (NFS).
ctmc.sim

Code to simulate a continuous-time Markov chain.
ctmc2glm

Convert a "ctmc" object into Poisson glm format.
get.crawl.path

Simulate a CRAWL path within a raster object.
ctmcmove-package

ctmcmove
Pctmc

Transition Matrix of a CTMC.
path2ctmc

Function to turn a discrete-time continuous-space path into a CTMC path.
rast.grad

Creates gradient rasters from a raster object.
mcmc.fmove

Fit continuous-time functional movement model to telemetry data.