prescale: Data preparation

In dpmixsim: Dirichlet Process Mixture Model Simulation for Clustering and Image Segmentation

Description

prescale scales data to be in the range {0,1}, as a preparation for simulation.

Usage

  prescale(xv)

Arguments

xv	unscaled data vector

Value

x	scaled data vector

Author(s)

A. Ferreira da Silva, Universidade Nova de Lisboa, Faculdade de Ciencias e Tecnologia,
[e-mail].

See Also

dpmixsim, readsliceimg

Examples

## Not run: 
  data("galaxy")
  x0 <- galaxy$speed
  x  <- prescale(x0) 
  print(range(x))

## End(Not run)

dpmixsim documentation built on May 1, 2019, 7:29 p.m.