geom_confidence geometry.isomLR(x)isomLRinv(x.ilr)
isomLRinv returns the transformed dataisomLRinv returns the inverse-transformed data
isomLR is a function which executes the Log-ratio
transformation as per the algorithm based on that provided
in isomLR.isomLRinv is a function which executes the Inverse
isometric log-ratio transformation as per the algorithm
based on that provided in
isomLRinv.
The above functions are based on those provided as part of the robCompositions package.
isomLR documentation.