Elicit a S-RMP model from a set of pairwise comparisons without inconsistency. The algorithm will find out a S-RMP model which is able to exactly represent all the input pairwise comparisons (if it exists). The elicitation may be infeasible due to the unknown input inconsistency.http://www.lgi.ecp.fr/pmwiki.php/PagesPerso/JinyanLiuZheng, J., Rolland, A. & Mousseau, V., 2012. Inferring a reference based multicriteria ranking model from pairwise comparisons. European Journal of Operational Research.Jun Zheng. Preference elicitation for aggregation models based on reference points: algorithms and procedures. These PhD. May, 2012.A list of criteria involved in the ranking problem. For each criterion, the preference direction should be provided. Besides, the maximum and minimum should also be included.A complete list of alternatives to be considered in the ranking problem. At least, all the alternatives appear in the provided pairwise comparisons should be included.Values of criteria for each alternatives defined in the alternatives list.The pairwise comparisons of alternatives provided by the decision maker.