[GRASS-SVN] r41683 - in grass-addons/raster/mcda: . r.mcda.electre r.mcda.fuzzy r.mcda.regime r.roughset

svn_grass at osgeo.org svn_grass at osgeo.org
Sat Apr 3 05:17:52 EDT 2010


Author: hamish
Date: 2010-04-03 05:17:52 -0400 (Sat, 03 Apr 2010)
New Revision: 41683

Modified:
   grass-addons/raster/mcda/Makefile
   grass-addons/raster/mcda/r.mcda.electre/Makefile
   grass-addons/raster/mcda/r.mcda.electre/description.html
   grass-addons/raster/mcda/r.mcda.electre/dominance.c
   grass-addons/raster/mcda/r.mcda.electre/local_proto.h
   grass-addons/raster/mcda/r.mcda.electre/main.c
   grass-addons/raster/mcda/r.mcda.fuzzy/Makefile
   grass-addons/raster/mcda/r.mcda.fuzzy/description.html
   grass-addons/raster/mcda/r.mcda.fuzzy/fuzzy.c
   grass-addons/raster/mcda/r.mcda.fuzzy/local_proto.h
   grass-addons/raster/mcda/r.mcda.fuzzy/main.c
   grass-addons/raster/mcda/r.mcda.regime/Makefile
   grass-addons/raster/mcda/r.mcda.regime/description.html
   grass-addons/raster/mcda/r.mcda.regime/local_proto.h
   grass-addons/raster/mcda/r.mcda.regime/main.c
   grass-addons/raster/mcda/r.mcda.regime/regime.c
   grass-addons/raster/mcda/r.roughset/Makefile
   grass-addons/raster/mcda/r.roughset/description.html
   grass-addons/raster/mcda/r.roughset/localproto.h
   grass-addons/raster/mcda/r.roughset/main.c
   grass-addons/raster/mcda/r.roughset/raccess.c
   grass-addons/raster/mcda/r.roughset/raccess.h
   grass-addons/raster/mcda/r.roughset/rbasic.c
   grass-addons/raster/mcda/r.roughset/rbasic.h
   grass-addons/raster/mcda/r.roughset/rclass.c
   grass-addons/raster/mcda/r.roughset/rclass.h
   grass-addons/raster/mcda/r.roughset/rcore.c
   grass-addons/raster/mcda/r.roughset/rcore.h
   grass-addons/raster/mcda/r.roughset/reduct1.c
   grass-addons/raster/mcda/r.roughset/reduct1.h
   grass-addons/raster/mcda/r.roughset/reduct2.c
   grass-addons/raster/mcda/r.roughset/reduct2.h
   grass-addons/raster/mcda/r.roughset/rerror.h
   grass-addons/raster/mcda/r.roughset/rough.h
   grass-addons/raster/mcda/r.roughset/rset.c
   grass-addons/raster/mcda/r.roughset/rset.h
   grass-addons/raster/mcda/r.roughset/rsystem.c
   grass-addons/raster/mcda/r.roughset/rsystem.h
   grass-addons/raster/mcda/r.roughset/rule1.c
   grass-addons/raster/mcda/r.roughset/rule1.h
   grass-addons/raster/mcda/r.roughset/rule2.c
   grass-addons/raster/mcda/r.roughset/rule2.h
   grass-addons/raster/mcda/r.roughset/rules_extr.c
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===================================================================
--- grass-addons/raster/mcda/r.mcda.electre/description.html	2010-04-03 09:05:13 UTC (rev 41682)
+++ grass-addons/raster/mcda/r.mcda.electre/description.html	2010-04-03 09:17:52 UTC (rev 41683)
@@ -1,24 +1,40 @@
-<H2>DESCRIPTION</H2>
-<P><em>r.mcda.electre</em> 
-is the implementation of the ELECTRE multicriteria algorithm in GRASS GIS environment. It is one of the available tools in the r.mcda suite. It requires as an input the list of raster representing the criteria to be assessed in the multicriteria evaluation and the vector of weights to be assigned. Every single cell of the GRASS region is considered as one of the possible alternatives to evaluate and it is described with the value assumed for the same cell by the raster used as criteria. There are two output files. One represents the spatial distribution of the concordance index, the other one of the discordance index. The optimal solution is the one presenting the maximum concordance value and the minimum discordance value at the same time.
-</P>
-<BR>
-<H2>NOTES</H2>
-<P>The module does not standardize the raster-criteria. Therefore, they must be prepared before by using, for example, r.mapcalc. The weights vector is always normalized so that the sum of the weights is 1.
-</P>
-<BR>
-<H2>REFERENCE</H2>
-<P>Roy, B. (1971) Problem and methods with multiple objective functions Mathematical programming 1, 239-266.</P>
-<P>Roy, B. (1990): The outranking approach and the foundations of Electre methods , Document du LAMSADE, Paris.</P>
-<P>Janssen R. (1994) - Multiobjective decision support for environmental management, Kluwer Academic Publishers.</P>
-<P>GRASS Development Team (2008)</P>
-<BR>
-<H2>SEE ALSO</H2>
-<P><EM>r.mcda.fuzzy, r.mcda.electre, r.roughet, r.mapcalc</EM></P>
-<BR>
-<H2>AUTHORS</H2>
-<P>Antonio Boggia - Gianluca Massei
-<BR>Department of Economics and Appraisal - University of Perugia - Italy 
-</P>
-<p>
-<i>Last changed: $Date: 2009-04-23 23:16:42 +0200 (Tue, 22 Apr 2009) $</i>
+<H2>DESCRIPTION</H2>
+
+<em>r.mcda.electre</em> is the implementation of the ELECTRE multicriteria
+algorithm in GRASS GIS environment. It is one of the available tools in the
+r.mcda suite. It requires as an input the list of raster representing the
+criteria to be assessed in the multicriteria evaluation and the vector of
+weights to be assigned. Every single cell of the GRASS region is considered
+as one of the possible alternatives to evaluate and it is described with
+the value assumed for the same cell by the raster used as criteria. There
+are two output files. One represents the spatial distribution of the
+concordance index, the other one of the discordance index. The optimal
+solution is the one presenting the maximum concordance value and the minimum
+discordance value at the same time.
+
+
+<H2>NOTES</H2>
+The module does not standardize the raster-criteria. Therefore, they must
+be prepared before by using, for example, r.mapcalc. The weights vector
+is always normalized so that the sum of the weights is 1.
+
+
+<H2>REFERENCE</H2>
+<P>Roy, B. (1971) Problem and methods with multiple objective functions
+ Mathematical programming 1, 239-266.</P>
+<P>Roy, B. (1990): The outranking approach and the foundations of Electre
+ methods , Document du LAMSADE, Paris.</P>
+<P>Janssen R. (1994) - Multiobjective decision support for environmental
+ management, Kluwer Academic Publishers.</P>
+<P>GRASS Development Team (2008)</P>
+
+<H2>SEE ALSO</H2>
+<EM>r.mcda.fuzzy, r.mcda.electre, r.roughet, r.mapcalc</EM>
+
+<H2>AUTHORS</H2>
+Antonio Boggia - Gianluca Massei<BR>
+Department of Economics and Appraisal - University of Perugia - Italy 
+
+
+<p>
+<i>Last changed: $Date$</i>


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Modified: grass-addons/raster/mcda/r.mcda.fuzzy/description.html
===================================================================
--- grass-addons/raster/mcda/r.mcda.fuzzy/description.html	2010-04-03 09:05:13 UTC (rev 41682)
+++ grass-addons/raster/mcda/r.mcda.fuzzy/description.html	2010-04-03 09:17:52 UTC (rev 41683)
@@ -1,21 +1,36 @@
-<H2>DESCRIPTION</H2>
-<P><em>r.mcda.fuzzy </em> 
-is the implementation of the FUZZY multicriteria algorithm proposed by Yager R., in GRASS GIS environment. It is one of the available tools in the r.mcda suite. It requires as an input the list of raster representing the criteria to be assessed in the multicriteria evaluation and the vector of linguistic modifiers to be assigned. Every single cell of the GRASS region is considered as one of the possible alternatives to evaluate and it is described with the 
-value assumed for the same cell by the raster used as criteria. It is possible to get three different output files as the result of the intersection operator, the union operator and the ordered weighted averaging (OWA) operator. </P>
-<BR
-<H2>NOTES</H2>
-<P>The module does not standardize the raster-criteria. Therefore, they must be prepared before by using, for example, r.mapcalc. The linguistic modifiers vector is always normalized so that the sum of the weights is 1.</P>
-<BR>
-<H2>REFERENCE</H2>
-<P>Yager R. (1977) - Multiple objective decision making using fuzzy set, International Journal of Man-Machine Studies, 12, 299-322;</P>
-<P>GRASS Development Team (2008)</P>
-<BR>
-<H2>SEE ALSO</H2>
-<P><EM>r.mcda.regime, r.mcda.electre, r.roughet, r.mapcalc</EM></P>
-<BR>
-<H2>AUTHORS</H2>
-<P>Antonio Boggia - Gianluca Massei
-<BR>Department of Economics and Appraisal - University of Perugia - Italy 
-</P>
-<p>
-<i>Last changed: $Date: 2009-04-23 23:16:42 +0200 (Tue, 22 Apr 2009) $</i>
+<H2>DESCRIPTION</H2>
+
+<em>r.mcda.fuzzy</em> is the implementation of the FUZZY multicriteria
+algorithm proposed by Yager R., in GRASS GIS environment. It is one of the
+available tools in the r.mcda suite. It requires as an input the list of
+raster representing the criteria to be assessed in the multicriteria
+evaluation and the vector of linguistic modifiers to be assigned. Every
+single cell of the GRASS region is considered as one of the possible
+alternatives to evaluate and it is described with the value assumed for
+the same cell by the raster used as criteria. It is possible to get three
+different output files as the result of the intersection operator, the
+union operator and the ordered weighted averaging (OWA) operator.
+
+
+<H2>NOTES</H2>
+The module does not standardize the raster-criteria. Therefore, they must
+be prepared before by using, for example, r.mapcalc. The linguistic
+modifiers vector is always normalized so that the sum of the weights is 1.
+
+
+<H2>REFERENCE</H2>
+<P>Yager R. (1977) - Multiple objective decision making using fuzzy set,
+ International Journal of Man-Machine Studies, 12, 299-322;</P>
+<P>GRASS Development Team (2008)</P>
+
+
+<H2>SEE ALSO</H2>
+<EM>r.mcda.regime, r.mcda.electre, r.roughet, r.mapcalc</EM>
+
+
+<H2>AUTHORS</H2>
+Antonio Boggia - Gianluca Massei<BR>
+Department of Economics and Appraisal - University of Perugia - Italy 
+
+<p>
+<i>Last changed: $Date$</i>


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Modified: grass-addons/raster/mcda/r.mcda.regime/description.html
===================================================================
--- grass-addons/raster/mcda/r.mcda.regime/description.html	2010-04-03 09:05:13 UTC (rev 41682)
+++ grass-addons/raster/mcda/r.mcda.regime/description.html	2010-04-03 09:17:52 UTC (rev 41683)
@@ -1,19 +1,19 @@
-<H2>DESCRIPTION</H2>
-<em>r.mcda.regime </em> is the implementation of the REGIME multicriteria algorithm in GRASS GIS environment. It is one of the available tools in the r.mcda suite. It requires as an input the list of raster representing the criteria to be assessed in the multicriteria evaluation and the vector of weights to be assigned. Every single cell of the GRASS region is considered as one of the possible alternatives to evaluate and it is described with the value assumed for the same cell by the raster used as criteria. </P>
-<BR>
-<H2>NOTES</H2>
-<P>The module does not standardize the raster-criteria. Therefore, they must be prepared before by using, for example, r.mapcalc. The weights vector is always normalized so that the sum of the weights is 1.</P>
-<BR>
-<H2>REFERENCE</H2>
-<P>Janssen R. (1994) - Multiobjective decision support for environmental management, Kluwer Academic Publishers;</P>
-<P>GRASS Development Team (2008);</P>
-<BR>
-<H2>SEE ALSO</H2>
-<P><EM>r.mcda.fuzzy, r.mcda.electre, r.roughet, r.mapcalc</EM></P>
-<BR>
-<H2>AUTHORS</H2>
-<P>Antonio Boggia - Gianluca Massei
-<BR>Department of Economics and Appraisal - University of Perugia - Italy 
-</P>
-<p>
-<i>Last changed: $Date: 2009-04-23 23:16:42 +0200 (Tue, 22 Apr 2009) $</i>
+<H2>DESCRIPTION</H2>
+<em>r.mcda.regime </em> is the implementation of the REGIME multicriteria algorithm in GRASS GIS environment. It is one of the available tools in the r.mcda suite. It requires as an input the list of raster representing the criteria to be assessed in the multicriteria evaluation and the vector of weights to be assigned. Every single cell of the GRASS region is considered as one of the possible alternatives to evaluate and it is described with the value assumed for the same cell by the raster used as criteria. </P>
+<BR>
+<H2>NOTES</H2>
+<P>The module does not standardize the raster-criteria. Therefore, they must be prepared before by using, for example, r.mapcalc. The weights vector is always normalized so that the sum of the weights is 1.</P>
+<BR>
+<H2>REFERENCE</H2>
+<P>Janssen R. (1994) - Multiobjective decision support for environmental management, Kluwer Academic Publishers;</P>
+<P>GRASS Development Team (2008);</P>
+<BR>
+<H2>SEE ALSO</H2>
+<P><EM>r.mcda.fuzzy, r.mcda.electre, r.roughet, r.mapcalc</EM></P>
+<BR>
+<H2>AUTHORS</H2>
+<P>Antonio Boggia - Gianluca Massei
+<BR>Department of Economics and Appraisal - University of Perugia - Italy 
+</P>
+<p>
+<i>Last changed: $Date$</i>


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Modified: grass-addons/raster/mcda/r.roughset/description.html
===================================================================
--- grass-addons/raster/mcda/r.roughset/description.html	2010-04-03 09:05:13 UTC (rev 41682)
+++ grass-addons/raster/mcda/r.roughset/description.html	2010-04-03 09:17:52 UTC (rev 41683)
@@ -1,62 +1,68 @@
-<H2>DESCRIPTION</H2>
+<H2>DESCRIPTION</H2>
+
 <em>r.roughset</em> is the implementation of the rough set theory [1,2] in GRASS GIS environment. It requires the following input:
-<BR>1. the geographical attributes constituting the information system for the rough set analysis; they have to describe environmental, economic or social issues(<B>attributes</B>=<EM>string[,string,...]</EM>);<BR> 2.the theme in which areas with the issues to be studied are identified (<B>decision</B>=<EM>string</EM>).
-</P>
-<P ALIGN=JUSTIFY STYLE="margin-bottom: 0cm">An information system is generated and the functions of version 2 of rough set library (RSL, ver. 2.0) [3] are applied, following one of the decision strategies available with the option<B>strgy</B>=<EM>string.</EM></P>
-<P ALIGN=JUSTIFY STYLE="margin-bottom: 0cm"><EM><SPAN STYLE="font-style: normal">The choice of the classification strategy, </SPAN></EM><EM><SPAN STYLE="font-style: normal"><B>clssfy</B></SPAN></EM><EM>=string
-</EM><EM><SPAN STYLE="font-style: normal"> is necessary to generate a map based on the attributes and the decision rules. Three options are available:</SPAN></EM><EM><I>Classify1,Classify2,Classify3</I></EM><EM> </EM><EM><SPAN STYLE="font-style: normal">each of them is referred to a different algorithm. [3]. </SPAN></EM><BR><BR>It is possible to get three different output files; two of them are text files, the third is a raster file: </P>
-<P ALIGN=JUSTIFY>a. <I>text file</I> structured following the standard of the rough set library, having the name registered in the  <B>outTXT</B><I><SPAN STYLE="font-weight: normal">=string</SPAN></I> without any additional extension. The file can be used as well with RSL implementation out of GIS environment.</P>
-<P STYLE="margin-bottom: 0cm"><I>NAME:  name of the information system </I></P>
-<P STYLE="margin-bottom: 0cm"><I>ATTRIBUTES: 4 (number of attributes) </I></P>
-<P STYLE="margin-bottom: 0cm"><I>OBJECTS: 8 (number of objects)</I></P>
-<P STYLE="margin-bottom: 0cm"><I>0 0 0 0 </I>
-</P>
-<P STYLE="margin-bottom: 0cm"><I>1 0 1 1</I></P>
-<P STYLE="margin-bottom: 0cm"><I>1 1 0 0 </I>
-</P>
-<P STYLE="margin-bottom: 0cm"><I>0 2 0 1 </I>
-</P>
-<P STYLE="margin-bottom: 0cm"><I>1 2 0 1 </I>
-</P>
-<P STYLE="margin-bottom: 0cm"><I>1 0 0 0 </I>
-</P>
-<P STYLE="margin-bottom: 0cm"><I>1 2 0 1 </I>
-</P>
-<P STYLE="margin-bottom: 0cm"><I>0 0 1 1 </I>
-</P>
-
-<P ALIGN=JUSTIFY>The number of attributes is the number of raster given as input at <B>attributes</B>=<EM>string[,string,...]
-</EM><EM><SPAN STYLE="font-style: normal"> plus the decision raster </SPAN></EM><EM>(</EM><EM><SPAN STYLE="font-style: normal"><B>decision</B></SPAN></EM><EM>=string) </EM><EM><SPAN STYLE="font-style: normal">located in the last column of the information system, by default. </SPAN></EM></P>
-<P ALIGN=JUSTIFY>b. <I>text file</I>, having the name defined in  <B>outTXT</B><I><SPAN STYLE="font-weight: normal">=string</SPAN></I>
+<BR>1. the geographical attributes constituting the information system for the rough set analysis; they have to describe environmental, economic or social issues(<B>attributes</B>=<EM>string[,string,...]</EM>);<BR> 2.the theme in which areas with the issues to be studied are identified (<B>decision</B>=<EM>string</EM>).
+
+<P>An information system is generated and the functions of version 2 of rough set library (RSL, ver. 2.0) [3] are applied, following one of the decision strategies available with the option<B>strgy</B>=<EM>string.</EM></P>
+<P><EM>The choice of the classification strategy, </EM><EM><B>clssfy</B></EM><EM>=string
+</EM><EM> is necessary to generate a map based on the attributes and the decision rules. Three options are available:</EM><EM><I>Classify1,Classify2,Classify3</I></EM><EM> </EM><EM>each of them is referred to a different algorithm. [3]. </EM><BR><BR>It is possible to get three different output files; two of them are text files, the third is a raster file: </P>
+<P>a. <I>text file</I> structured following the standard of the rough set library, having the name registered in the  <B>outTXT</B><I><SPAN STYLE="font-weight: normal">=string</I> without any additional extension. The file can be used as well with RSL implementation out of GIS environment.</P>
+<P><I>NAME:  name of the information system </I></P>
+<P><I>ATTRIBUTES: 4 (number of attributes) </I></P>
+<P><I>OBJECTS: 8 (number of objects)</I></P>
+<P><I>0 0 0 0 </I>
+</P>
+<P><I>1 0 1 1</I></P>
+<P><I>1 1 0 0 </I>
+</P>
+<P><I>0 2 0 1 </I>
+</P>
+<P><I>1 2 0 1 </I>
+</P>
+<P><I>1 0 0 0 </I>
+</P>
+<P><I>1 2 0 1 </I>
+</P>
+<P><I>0 0 1 1 </I>
+</P>
+
+<P>The number of attributes is the number of raster given as input at <B>attributes</B>=<EM>string[,string,...]
+</EM><EM> plus the decision raster </EM><EM>(</EM><EM><B>decision</B></EM><EM>=string) </EM><EM>located in the last column of the information system, by default. </EM></P>
+<P>b. <I>text file</I>, having the name defined in  <B>outTXT</B><I><SPAN STYLE="font-weight: normal">=string</I>
 and the .<I>out</I>, extension. It contains the decision rules extracted from the geographic information system; decision rules are expressed as: 
-&nbsp;<I>if ... then </I> and they are easy to read and to be interpreted by the user; <BR>c. <I>raster, </I><SPAN STYLE="font-style: normal">having the name defined in the field </SPAN> <SPAN STYLE="font-style: normal"><B>outMAP</B></SPAN><I>=string,
-</I><SPAN STYLE="font-style: normal"> resulting from the application of the decision rules generated by the geographic information system following one of the classification strategies in  </SPAN><EM><SPAN STYLE="font-style: normal"><B>clssfy</B></SPAN></EM><EM>=string.
-</EM><EM><SPAN STYLE="font-style: normal"> Rules to apply can derive from an information system generated from the data entered in </SPAN></EM><EM><SPAN STYLE="font-style: normal"><B>attributes</B></SPAN></EM><EM><SPAN STYLE="font-style: normal">=</SPAN></EM><EM>string
-</EM><EM><SPAN STYLE="font-style: normal">and</SPAN></EM><EM>
-</EM><EM><SPAN STYLE="font-style: normal"><B>decision</B></SPAN></EM><EM>=string
-</EM><EM><SPAN STYLE="font-style: normal">or from a text file generated from a previous processing stage. In this case the file structure must be as the one reported in box 1. </SPAN></EM></P>
-<H2>NOTES</H2>
-<P ALIGN=JUSTIFY>The module can process CELL raster, and calculations can be made only with integer (int) variables. This is a constraint imposed by the rough set library. The decision rules, therefore, provide only integer information. </P>
-<H2>REFERENCE</H2>
-<OL>
-	<LI><P ALIGN=JUSTIFY>Pawlak Z. Rough Sets, International Journal of
-	Information&nbsp;and Computer Science Vol. 11, No. 5, 1982, pp.
-	344-356.</P>
-	<LI><P ALIGN=JUSTIFY>Pawlak Z. Rough Sets, Theoretical Aspects of
-	Reasoning&nbsp;about Data, Kluwer Academic Publishers, 1991.</P>
-	<LI><P ALIGN=JUSTIFY>Gawrys M.,&nbsp;Sienkiewicz J. Rough Set
-	Library - User's manual&nbsp;(ver. 2.0), September 1993</P>
-	<LI><P ALIGN=JUSTIFY><A HREF="http://en.wikipedia.org/wiki/Rough_set">http://en.wikipedia.org/wiki/Rough_set</A>
-	- &ldquo;rough set&rdquo;</P>
-	<P ALIGN=JUSTIFY>
-	</P>
-</OL>
-
-<H2>SEE ALSO</H2>
-<P><EM>r.mcda.fuzzy, r.mcda.electre, r.mcda.regime</EM></P>
-
-<H2>AUTHORS</H2>
-<P>Antonio Boggia - Gianluca Massei
-<BR>Department of Economics and Appraisal - University of Perugia - Italy 
-</P>
-<i>Last changed: $Date: 2009-04-23 23:16:42 +0200 (Tue, 22 Apr 2009) $</i>
+&nbsp;<I>if ... then </I> and they are easy to read and to be interpreted by the user; <BR>c. <I>raster, </I>having the name defined in the field  <B>outMAP</B><I>=string,
+</I> resulting from the application of the decision rules generated by the geographic information system following one of the classification strategies in  <EM><B>clssfy</B></EM><EM>=string.
+</EM><EM> Rules to apply can derive from an information system generated from the data entered in </EM><EM><B>attributes</B></EM><EM>=</EM><EM>string
+</EM><EM>and</EM><EM>
+</EM><EM><B>decision</B></EM><EM>=string
+</EM><EM>or from a text file generated from a previous processing stage. In this case the file structure must be as the one reported in box 1. </EM></P>
+
+
+<H2>NOTES</H2>
+<P>The module can process CELL raster, and calculations can be made only with integer (int) variables. This is a constraint imposed by the rough set library. The decision rules, therefore, provide only integer information. </P>
+
+
+<H2>REFERENCE</H2>
+<OL>
+	<LI><P>Pawlak Z. Rough Sets, International Journal of
+	Information&nbsp;and Computer Science Vol. 11, No. 5, 1982, pp.
+	344-356.</P>
+	<LI><P>Pawlak Z. Rough Sets, Theoretical Aspects of
+	Reasoning&nbsp;about Data, Kluwer Academic Publishers, 1991.</P>
+	<LI><P>Gawrys M.,&nbsp;Sienkiewicz J. Rough Set
+	Library - User's manual&nbsp;(ver. 2.0), September 1993</P>
+	<LI><P><A HREF="http://en.wikipedia.org/wiki/Rough_set">http://en.wikipedia.org/wiki/Rough_set</A>
+	- &ldquo;rough set&rdquo;</P>
+	<P>
+	</P>
+</OL>
+
+<H2>SEE ALSO</H2>
+<P><EM>r.mcda.fuzzy, r.mcda.electre, r.mcda.regime</EM></P>
+
+<H2>AUTHORS</H2>
+Antonio Boggia - Gianluca Massei<BR>
+Department of Economics and Appraisal - University of Perugia - Italy 
+
+<p>
+<i>Last changed: $Date$</i>


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