B5-85

A matrix of symbolic elements is reasonably useful for many analytic linear algebra applications, and for analytic vector, matrix and tensor differentiation. This function produces a matrix of arbitrary dimension of symbolic elements that are indexed by their position in the symbolic matrix for ease of reference. EXAMPLE >> M = symMat([2 2], m , real ) M = [ m11, m12] [ m21, m22] >> class(M) ans = sym >> det(M) ans = m11*m22 - m12*m21

全套球轴承拟静力学计算，以及在此基础上的生热量计算。可完美运行(whole package of quasi-static calculation and heat generation of ball bearing)

d4 wavelet coefficient daubichies 1-ECG QRS detection

车间布局的主程序，这个程序对车间布局问题具有普遍通用性。(Plant layout of the main program, a program of facility layout problems with general versatility.)

在目标为1的假设下，应用relax算法进行目标超分辨成像(The assumption that the target was 1, applying relax super-resolution imaging algorithm for target)

best soudo code for k-epso easy to understand and very useful

用Jakes方法编写多径瑞利衰落信道模型(Using Jakes method to prepare multi-path Rayleigh fading channel model)

说明：  滑膜变结构控制的matlab仿真程序,学习滑膜变结构控制的基础。(Variable structure control synovial matlab simulation program, learning the basis of variable structure control synovium.)

说明：  单位脉冲，单位阶跃，正弦函数等连续信号的MATLAB表达式。(pulse units, unit step, the sine function as a continuous signal MATLAB expression.)

基于matlab人脸检测的方法很多，pca是其中比较有效的一种。本代码主要是使用pca的方法进行人脸检测，可以检测出人脸的位置，数目，大小(Matlab-based Face Detection many ways, pca which is the more effective one. The code is the use of the method pca Face Detection can be detected Face the location, number, size)