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Model-based simultaneous clustering and ordination of multivariate abundance data in ecology

Hui, Francis


When studying multivariate abundance data, one of the main patterns ecologists are often interested in is whether the sites exhibit clustering on the low-dimensional, ordination space representing species composition. A new model-based approach called CORAL (Clustering and Ordination Regression AnaLysis) is developed for tackling this question, based on performing simultaneous clustering and ordination using latent variable regression. By drawing the latent variables from a finite mixture...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: Computational Statistics and Data Analysis
DOI: 10.1016/j.csda.2016.07.008


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