运用SAS程序实现层次分析法的综合评价

The Application of SAS Procedure in Analytic Hierarchy Process for Synthetical Evaluation

目的:用SAS程序帮助实现层次分析法的综合评价,从而简化运算过程,提高计算的准确度。方法:对层次分析法中权重系数计算和检验过程编SAS程序。结果:将原始判断优势矩阵输入SAS程序中的相应数组后,运行程序便可很快得到归一化权重系数和随机一致性比率,并得出各评价对象综合评分指数和排序结果。结论:笔者编写的层次分析法综合评价SAS程序具有通用、简便、实用和可操作性强的特点,在实际综合评价工作实践中具有很强的实用价值。

Objectives.To simplify the calculation and improve the accuracy of AHP aimed at synthetical evaluation, through performing SAS procedure. Methods. To compile SAS procedure for the calculation and hypothesis test of weight coefficient in AHP. Results： The weight coefficient and concordance ratio can be displayed after raw judgement matrix was entered and running the the SAS system. Conclusions： The SAS procedure for analytic hierarchy process aimed at synthetical evaluation shares the characteristics of generalization , simple and, practice. It should be useful in synthetical evaluation job.