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gdm (version 1.5.0-1)

Generalized Dissimilarity Modeling

Description

A toolkit with functions to fit, plot, summarize, and apply Generalized Dissimilarity Models.

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Version

Install

install.packages('gdm')

Monthly Downloads

792

Version

1.5.0-1

License

GPL (>= 3)

Maintainer

Matthew Fitzpatrick

Last Published

November 18th, 2021

Functions in gdm (1.5.0-1)

gdm.crossvalidation

Cross-Validation Assessment of a Fitted GDM
gdm.single.crossvalidation

Single GDM Cross-Validation Test, Internal Function
gdm.partition.deviance

Perform Deviance Partitioning of a Fitted GDM
calculate.gdm.deviance

Calculate GDM Deviance for Observed & Predicted Dissimilarities
gdm

Fit a Generalized Dissimilarity Model to Tabular Site-Pair Data
createsitepair

Create Site-Pair Table
gdm.transform

Transform Environmental Data Using a Fitted Generalized Dissimilarity Model
gdmDissim

An example biological dissimilarity matrix
gdm.varImp

Quantify Model Significance and Variable Importance in a Fitted Generalized Dissimilarity Model Using Matrix Permutation.
permutateSitePair

Permutate Site-Pair Table Rows, Internal Function
gdm-package

Overview of the functions in the gdm package
southwest

Species and Environmental Data from Southwestern Australia.
predict.gdm

Predict Biological Dissimilarities Between Sites or Times Using a Fitted Generalized Dissimilarity Model
subsample.sitepair

Remove Sites at Random from a Site-Pair Table
formatsitepair

Combines Biological and Environmental Data to Produce a GDM-formatted Site-Pair Table
isplineExtract

Extract I-spline Values From a Fitted Generalized Dissimilarity Model.
summary.gdm

Summarize a Fitted Generalized Dissimilarity Model
permutateVarSitePair

Permutate the Values of a Site-Pair Table Variable, Internal Function
plotUncertainty

Plot I-splines With Error Bands Using Bootstrapping.
plot.gdm

Plot Model Fit and I-splines from a Fitted Generalized Dissimilarity Model.