Functions to Compute Compositional Turnover Using Zeta Diversity

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Documentation for package ‘zetadiv’ version 1.3.0

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bird.env.coarse South-East Australia Environmental Dataset at Coarse Scale
bird.env.fine South-East Australia Environmental Dataset at Fine Scale
bird.spec.coarse Australia Bird Atlas Species Occurrence Dataset at Coarse Scale over South-East Australia
bird.spec.fine Australia Bird Atlas Species Occurrence Dataset at Fine Scale over South-East Australia
glm.cons Fitting Generalized Linear Models with constraint on the coefficients signs
glm.fit.cons Generalized Linear Models fitting method with negative coefficients constraint
Ispline Transform data using I-splines
Marion.env Marion Island Environmental Dataset
Marion.species Marion Island Species Presence-Absence Dataset
pie.neg Pie Chart, considering negative values as zeros
Plot.ispline Plots I-splines for Multi-Site Generalised Dissimilarity Modelling
Plot.zeta.ddecay Zeta distance-decay plotting
Plot.zeta.ddecays Zeta distance-decay plotting for multiple orders
Plot.zeta.decline Zeta diversity decline plotting
Plot.zeta.scale.min.dist Plotting of zeta diversity scaling with sample grain dependency based on the minimum distance between sites
Plot.zeta.scale.regular Plotting of zeta diversity scaling with sample grain using hierarchical increases in grain size
Predict.msgdm Predict zeta values for new environmental and distance data
Reg.ispline Perform an I-spline regression
rescale.min.dist Rescaling of data based on the minimum distance between sites
rescale.regular Rescaling of data following a hierarchical increase in grain size
Return.ispline Computing splines coordinates from I-spline-based multi-site generalised dissimilarity modelling
Zeta.ddecay Zeta distance decay for a specific number of assemblages or sites
Zeta.ddecays Zeta distance decay for a range of numbers of assemblages or sites
Zeta.decline.ex Expectation of zeta diversity decline
Zeta.decline.mc Zeta diversity decline using Monte Carlo sampling
Zeta.msgdm Multi-site generalised dissimilarity modelling for a set of environmental variables and distances
Zeta.order.ex Expectation of zeta diversity for a specific number of assemblages or sites
Zeta.order.mc Zeta diversity for a specific number of assemblages or sites using Monte Carlo sampling
Zeta.order.mc.mult Number of species in common between a specific number of assemblages or sites using Monte Carlo sampling, for multiple combinations and several groups of taxa
Zeta.sam.sensitivity Sensitivity analysis for the sample size of zeta
Zeta.scale.min.dist Zeta diversity scaling with sample grain dependency based on the minimum distance between sites
Zeta.scale.regular Zeta diversity scaling with sample grain using hierarchical increases in grain size
Zeta.varpart Variation partitioning for zeta diversity