Robust Estimation for Compositional Data.


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Documentation for package ‘robCompositions’ version 1.2

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robCompositions-package Robust Estimation for Compositional Data.
aDist Aitchison distance
adjust Adjusting for original scale
aitchison359 Artic lake sediment data
aitchison360 Another data set from the Atichsion book
aitchison395 Household expenditures data
alrEM alr-EM Imputation for Rounded Zeros
ilr Isometric log-ratio transformation
impCoda Imputation of missing values in compositional data
impKNNa Imputation of missing values in compositional data using knn methods
invilr Inverse isometric log-ratio transformation
machineOperators Machine Operators data set
plot.imp Plot method for objects of class imp
print.imp Print method for objects of class imp
robCompositions Robust Estimation for Compositional Data.
robVariation Robust variation matrix
summary.imp Summary method for objects of class imp