bc_inv: Box-Cox transform inverse
In BillVenables/WWRUtilities: Support Software and Data for WWR

Find the original value corresponding to a box-cox transform

1	bc_inv(z, alpha, eps = 1e-05)

`z`	numeric, the transformed value
`alpha`	numeric, the power of the box-cox transform
`eps`	numeric, a guard around alpha = 0

A vector of original quantities

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invy <- with(Cars93, bc(MPG.city, alpha = -1))
mpgc <- bc_inv(invy, alpha = -1)
range(mpgc - Cars93$MPG.city)

BillVenables/WWRUtilities documentation built on Jan. 26, 2021, 10:18 p.m.

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