transform {smacof}

Internal Dissimilarity Transformation

Description

Utility functions for optimal scaling calls (used internally)

Usage

transPrep(x, trans = "ordinals", spline.intKnots = 4, spline.degree = 2, missing = "none")
transform(Target, x, w = rep(1,length(x$x)), normq = 0)

Arguments

Target

unconstrained vector of target values

x

object of type optScal

w

vector non-negative weights

normq

sum of squares normalization

trans

type of transformation

spline.intKnots

interior spline knots

spline.degree

spline degree

missing

missing treatment