putAlternativesComparisonsLabels: Put comparisons of alternatives

In RXMCDA: Functions to Parse and Create XMCDA Files

Description

Writes <alternativesComparisons> in an XML tree written according to the XMCDA standard.

Usage

putAlternativesComparisonsLabels(tree, alternativesComparisons, 
                                 mcdaConcept = NULL)

Arguments

tree	Object containing the XMCDA XML tree.
alternativesComparisons	A matrix containing the <alternativesComparisons> as a matrix. Each line of each matrix corresponds to one constraint of the type "alternative a is preferred to alternative b with preference threshold delta". A line is structured as follows: the first element encodes the ID of alternative a, the second element encodes the ID of alternative b, and the last element contains a valuation.
mcdaConcept	A string containing the specific mcdaConcept attribute which should be written.

Value

The function returns a list structured as follows:

status

Either OK if all the <alternativesComparisons> tags could be correctly put, or the description of the error.

Examples

tree = newXMLDoc()

newXMLNode("xmcda:XMCDA", 
           namespace = c("xsi" = "http://www.w3.org/2001/XMLSchema-instance", 
           "xmcda" = "http://www.decision-deck.org/2009/XMCDA-2.1.0"), 
           parent=tree)

comps <- rbind(c("x", "y", "0.07"), c("y", "z", "0.01"))

altIDs <- c("x","y","z")

putAlternativesComparisonsLabels(tree,comps, mcdaConcept="newComparisons")

RXMCDA documentation built on May 1, 2019, 10:23 p.m.