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ctmm (version 0.3.0)
Continuous-Time Movement Modeling
Description
Functions for identifying, fitting, and applying continuous-space, continuous-time stochastic movement models to animal tracking data.
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Install
install.packages('ctmm')
Monthly Downloads
1,968
Version
0.3.0
License
GPL-3
Maintainer
C H Fleming
Last Published
November 28th, 2015
Functions in ctmm (0.3.0)
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as.telemetry
Import, coerce, and summarize MoveBank data
ctmm.loglike
Calculate the log-likelihood of a continuous-time movement model
ctmm
Specify, fit, and select continuous-time movement models
gazelle
Mongolian gazelle GPS dataset from the Mongolia's Eastern Steppe.
homerange
Calculate a range distribution estimate
akde.bandwidth
Calculate the optimal bandwidth matrix of movement data
periodogram
Calculate the Lomb-Scargle periodogram of animal-tracking data
variogram
Calculate an empirical variogram from movement data
summary.UD
Summarize a range distribution
export
Export ctmm data formats
simulate.ctmm
Simulate a continuous-time movement model
buffalo
African buffalo GPS dataset from Kruger National Park, South Africa.
occurrence
Calculate a Kriged occurrence disribution estimate
ctmm::zoom
Plot with zoom slider
plot.telemetry
Plotting methods for telemetry objects.
ctmm-package
Continuous-time movement modeling
summary.ctmm
Summarize a continuous-time movement model
mean.variogram
Compute a number-weighted average of variogram objects
plot.variogram
Plotting methods for variogram objects.
variogram.fit
Visually fit a movement model to a variogram
akde
Calculate an autocorrelated kernel density estimate