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Chao1 species richness estimator

adw96.github.io · 124 words · saved by 1 readers

This function implements the Chao1 richness estimate, which is often mistakenly referred to as an index.

This function implements the Chao1 richness estimate, which is often mistakenly referred to as an index. chao1(input_data, output = NULL, answers = NULL) Arguments input_data An input type that can be processed by convert() or a phyloseq object output Deprecated; only for backwards compatibility answers Deprecated; only for backwards compatibility Value An object of class alpha_estimate, or alpha_estimates for phyloseq objects Note The authors of this package strongly discourage the use of this estimator. It is only valid when you wish to assume that every taxa has equal…

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