层次分析（AHP）/网络分析（ANP)Analytic Hierarchy Process是一种十分实用的决策方法。

是对一些较为复杂、较为模糊的问题作出决策的简易方法，它特别适用于那些难于完全定量分析的问题

num:包括目标层和方案层的总层数

g:行向量（各层准则数量，包括目标层（第一层）和方案层（最后一层））。

w：返回值w是最后决策的方案层的权重，根据输出选择最佳方案

在输入矩阵时请加‘[]’号，否则会出现语法错误。

调运方式：w=hierarchy(num,g)-　 Analytical Hierarchy (AHP)/Network Analysis (ANP) Analytic Hierarchy Process is a very practical approach to decision making.　 Is the easy way of making some of the more complex, more ambiguous issues make it particularly difficult for those who complete quantitative analysis of the problem　num: The total number of layers including the target layer and the solution layer　g: row vector (layers Guidelines number, including the target layer (first layer) and program level (the last level)).　 W: w The return value is the right solution layer of the final decision of the heavy, choose the best option　based on the output when the input matrix please add ' []'　No, there would be a syntax error.　 Transporting way: w = hierarchy (num, g)