SpatialPack: normalize – R documentation

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normalize

Normalization for a matrix

Description

This function normalizes an image matrix so that the minimum value is 0 and the maximum value is 1.

Usage

normalize(img)

Arguments

img

target image

Value

Image matrix in which minimum value is 0 and maximum value is 1.

Examples

data(twelve)
  x <- RGB2gray(twelve, method = "RMY")
  x <- normalize(x)
  plot(as.raster(x))

SpatialPack

Tools for Assessment the Association Between Two Spatial Processes

v0.3-8196

GPL-3

Authors

Felipe Osorio [aut, cre] (<https://orcid.org/0000-0002-4675-5201>), Ronny Vallejos [aut] (<https://orcid.org/0000-0001-5519-0946>), Francisco Cuevas [ctb], Diego Mancilla [ctb]

Initial release

2020-09-21