FDTD_2D

this is a matlab program for function

说明：  用于图像匹配后，检测匹配的重复率的matlab代码(For image matching, the detection of the repetition rate matching matlab code)

修改过的比较实用易于理解的gabor滤波，附有主函数调用部分，便于使用(Modified more practical easy to understand gabor filtering, with the main part of the function call, easy to use)

application sales car ............................

　Kmeans 算法是聚类分析中使用最为广泛的算法之一，其每个类别均用该类中所有数据的平均值(或加权平均)来表示，这个平均值即被称作聚类中心。该方法虽然不能用于 类别属性的数据，但对于数值属性的数据，它能很好地体现聚类在几何和统计学上的意义。(Kmeans algorithm is the most widely used cluster analysis algorithm, each category with the average of all data in the class (or weighted average) to represent the average is known as the cluster center. Although this method can not be used The class attribute of the data, but data for numeric attributes, it can well reflect the significance of clustering on the geometry and statistics.)

利用各待评方案的指标体系，通过计算各待评价方案与理想解的接近程度，作为评价各方案的依 据的一种多目标决策评价方法(topsis sort)

数学建模 与MATLAB 全国大学生数学建模竞赛(These documents are PPT formated CUMCM MATLAB. )

扩展的卡尔曼滤波方法matlab代码，可以用于各种电机控制中的在线参数辨识以及无速度传感器设计(extended kalman filter )

Euler code in MATLAB. No copy right. Complete source codes.

一个很好用的matlab程序,基于遗传算法和bp神经网络的matlab程序(a good use of Matlab procedures, based on genetic algorithms and neural networks bp procedures Matlab)