Waste not, want not: why rarefying microbiome data is inadmissible.

Current practice in the normalization of microbiome count data is inefficient in the statistical sense. For apparently historical reasons, the common approach is either to use simple proportions (which does not address heteroscedasticity) or to use rarefying of counts, even though both of these appr...

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Bibliographic Details
Main Authors: Paul J McMurdie, Susan Holmes
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-04-01
Series:PLoS Computational Biology
Online Access:http://europepmc.org/articles/PMC3974642?pdf=render