ecoregime 0.4.1

Minor changes and bug fixes

• Reduced computing time for examples.

ecoregime 0.4.0

New features

• petra_edr()predicts longer trajectories of a target in ecological dynamic regimes.

• MPD() quantifies the accuracy of predicted trajectories returned by petra_edr().

• plot.PETRA() represents predicted trajectories returned by petra_edr() and the trajectories of the reference EDR in a state space.

• vignette("Predicted_trajectories"): describes how to predict ecological trajectories from EDRs.

Improvements

• amplitude() calculates the amplitude of disturbed trajectories from RETRA and PETRA objects.

• recovery() calculates the recovery towards reference trajectories from RETRA and PETRA objects.

• net_change() calculates the net change of disturbed trajectories from RETRA and PETRA objects.

ecoregime 0.3.1

Minor changes and bug fixes

• plot() and plot_edr(): axes are not constrained to “Axis X”.

• vignette("EDR_framework"): new plots showing ecological succession.

• vignette("Resilience"): new Section 2.

• Packages in Suggests are used conditionally in examples, tests, and vignettes.

ecoregime 0.3.0

Major changes

• state_to_trajectory(): method = "projection" considers the nearest states in reference to calculate dissimilarities between the target_states and reference. method = "mixed" returns the same values than method = "projection".

Minor changes and bug fixes

• plot.RETRA() correctly represents trajectories when states are not in order.

• plot_edr() does not print [[i]]NULL to the console.

• retra_edr(): fixed error when !is.null(Dim).

• Fixed errors due to incompatibilities with ecotraj 1.1.1

ecoregime 0.2.1

Bugfixes

• Fixed errors due to incompatibilities with ecotraj 1.0.0

New features

• plot_edr() represents EDR trajectories and states according to pre-defined colors or variables

ecoregime 0.2.0

New features

• resistance() calculates resistance to disturbances.

• amplitude() calculates the amplitude of disturbed trajectories.

• recovery() calculates the recovery towards reference trajectories.

• net_change() calculates the net change of disturbed trajectories.

• state_to_trajectory() defines the position of a state with respect to a trajectory.

• EDR_data now includes an abundance matrix for disturbed communities.

• New vignette("Resilience") which describes how ecological resilience can be assessed.

Minor improvements

• dEve() error now does not refer to any reference trajectory.

• define_retra() returns error if certain characters are used in trajectories.

ecoregime 0.1.3

• dist_edr() can be used when states are not in order.

ecoregime 0.1.2

• Initial CRAN submission.