values_to_str

Convert numbers to a DEXi string. Implements the reverse operation of <code>rule_values()</code>.

A software package for using 'DEXi' models. 'DEXi' models are
hierarchical qualitative multi-criteria decision models developed according to the method
DEX (Decision EXpert, <https://dex.ijs.si/documentation/DEX_Method/DEX_Method.html>),
using the program 'DEXi' (<https://kt.ijs.si/MarkoBohanec/dexi.html>) or
'DEXiWin' (<https://dex.ijs.si/dexisuite/dexiwin.html>).
A typical workflow with 'DEXiR' consists of:
(1) reading a '.dxi' file, previously made using the 'DEXi' software (function read_dexi()),
(2) making a data frame containing input values of one or more decision alternatives,
(3) evaluating those alternatives (function evaluate()),
(4) analyzing alternatives (selective_explanation(), plus_minus(), compare_alternatives()),
(5) drawing charts.
'DEXiR' is restricted to using models produced externally by the 'DEXi' software and does not
provide functionality for creating and/or editing 'DEXi' models directly in 'R'.

Marko Bohanec

DEXiR

'DEXi' Library

values_to_str function

<dl><dt>vals</dt>
<dd>Numeric vector, containing ordinal values.</dd>
<dt>add</dt>
<dd>An integer constant to be added to <code>vals</code> prior to conversion.</dd></dl>

Arguments

values_to_str — values_to_str

<dl>

<dt>vals</dt>
<dd>Numeric vector, containing ordinal values.</dd>


<dt>add</dt>
<dd>An integer constant to be added to <code>vals</code> prior to conversion.</dd>

</dl>

values_to_str: values_to_str

Description

Usage

Value

Arguments

Examples