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Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.

NAME

r.mcda.topsis - Generates a MCDA map based on TOPSIS algorthm.

KEYWORDS

raster, Multi Criteria Decision Analysis (MCDA)

SYNOPSIS

r.mcda.topsis
r.mcda.topsis --help
r.mcda.topsis criteria=name[,name,...] preferences=character weights=float[,float,...] topsismap=string [--help] [--verbose] [--quiet] [--ui]

Flags:

--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog

Parameters:

criteria=name[,name,...] [required]
Name of criteria raster maps
preferences=character [required]
preference (gain,cost)
weights=float[,float,...] [required]
weights (w1,w2,...,wn)
topsismap=string [required]
Ranked raster map

Table of contents

DESCRIPTION

r.mcda.topsis implements the ideal point algorithms based on TOPSIS model and returns a raster map shown the ranking geospatial alternatives. The user has to provide the weight values and preference (gain or cost) directly

NOTES

For bug please contact Gianluca Massei (g_mass@libero.it)

REFERENCE

  1. Hwang C. L. and Yoon K. Multiple Objective Decision Making Methods and Applications, A State-of-the-Art Survey.Springer - Verlag , 1981.

    SEE ALSO

    r.mcda.fuzzy, r.mcda.electre, r.mcda.roughset, r.to.drsa, r.in.drsa

    AUTHORS

    Antonio Boggia - Gianluca Massei
    Department of Economics and Appraisal - University of Perugia - Italy

    SOURCE CODE

    Available at: r.mcda.topsis source code (history)

    Latest change: Mon Jun 28 07:54:09 2021 in commit: 1cfc0af029a35a5d6c7dae5ca7204d0eb85dbc55

    Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.

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    © 2003-2023 GRASS Development Team, GRASS GIS 7.8.8dev Reference Manual