cross_layer

源代码的作用是建立灰色GM(1,1)模型、模拟和预测！！！！！！！！(Modeling,Forecasting based on GM(1,1) Model!!!)

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说明：  利用matlab绘制骨架曲线与滞回曲线并求解累积滞回耗能刚度退化和强度退化等(Drawing skeleton curve and hysteresis curve)

对于学习信号处理的同学们，需要数值分析的一些知识，如拟合、松弛迭代等等都是有用的数值分析方法(For students studying signal processing, numerical analysis requires some knowledge of relaxation that a useful method for numerical analysis)

an article about a dvr simulation

RTD2120.rar programing GFF files

实现对matlab版本的libsvm的分类超平面的刻画，清晰的展示出分类结果。(a plot function for draw the hyperplane of the libsvm.)

antenna planar array can extant

利用穆勒法解非线性方程的matlab程序。有详细的英文注释。(Muller method for nonlinear equations using the matlab program. Detailed notes in English.)

说明：  缴费点选址问题，是数模中的热点，可以通过对最短路程、居民满意度、排队等待时间综合考虑，得到较为全面合理的结果(Payment point location problem is one of several modes in the hot, can by the shortest distance, residents satisfaction, waiting time into account, to be more comprehensive and rational results)