Three problems with the conventional delta-model for biomass sampling data, and a computationally efficient alternative
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DOI: 10.1139/cjfas-2017-0266
Abstract: Ecologists often analyse biomass sampling data that result in many zeros, where remaining samples can take any positive real number. Samples are often analysed using a “delta model” that combines two separate generalized linear models,… read more here.
Keywords: delta model; biomass sampling; model; sampling data ... See more keywords