transform function

Internal Dissimilarity Transformation

Utility functions for optimal scaling calls (used internally)

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