arithmetic2

source code for face recognition using ica .a usefull code.

基于神经网络的matlab模型，解决ＳＩＲ模型问题。(Matlab code for SIR model, based on BP)

哈工大教授的matlab教程的ppt学习资料。对入门级和高手来说都是很好的学习材料。(The HIT Professor matlab tutorial ppt learning materials. Entry-level and master is a very good learning materials.)

说明：  关于matlab微分方程的求解方法，适合于初学者。(Matlab Differential Equation)

无需把图像转换成向量形式，而是将图像看成是矩阵形式，大大减少了计算量。(Without the need to convert images to vector form, but the image as a matrix form, greatly reducing the amount of calculation.)

Program to obtain electrical field value in any point in the space considering electric characteristic of space

English learning ,Easy verbal and synonyms for CAT.

It shows what a jpeg compression is all about. the function implements the DCT transform, using a matrix operator. note that matlab has a function for the DCT and iDCT transforms that might be more efficient. (It shows what a jpeg compression is all abou t. the function implements the DCT transform. using a matrix operator. note that Matlab has a f unction for the DCT and iDCT transforms that mig ht be more efficient.)

说明：  自适应PSD神经元控制,用于伺服电机的调速度,比单神经元有跟好的鲁帮性(adaptive neural control for the servo-motor speed, a single neuron with good Lu hand)

　MATLAB 聚类和近邻搜索模块代码如下(MATLAB clustering and nearest neighbor search module code is as follows)