wlrm_untransformed: The untransformed weighted linear regression estimator for...

View source: R/richness_wlrm_ut.R

wlrm_untransformedR Documentation

The untransformed weighted linear regression estimator for species richness estimation

Description

This function implements the untransformed version of the species richness estimation procedure outlined in Rocchetti, Bunge and Bohning (2011).

Usage

wlrm_untransformed(
  input_data,
  cutoff = NA,
  print = NULL,
  plot = NULL,
  answers = NULL
)

Arguments

input_data

An input type that can be processed by convert() or a phyloseq object

cutoff

Maximum frequency count to use

print

Deprecated; only for backwards compatibility

plot

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

This estimator is based on the negative binomial model and for that reason generally produces poor fits to microbial data. The result is usually artificially low standard errors. Caution is advised.

Author(s)

Amy Willis

References

Rocchetti, I., Bunge, J. and Bohning, D. (2011). Population size estimation based upon ratios of recapture probabilities. Annals of Applied Statistics, 5.

See Also

breakaway; apples; wlrm_transformed

Examples


wlrm_untransformed(apples)


breakaway documentation built on Nov. 22, 2022, 5:08 p.m.