stc_matlab_codes

The important method is [COEFF,SCORE] = princomp(x) which takes in your data “x” and stores its projection into PCA space in “SCORE” which I then output to csv. I still need to find out how to project back into normal space but I think it should be just as straightforward as this was. For more info on “princomp” type “help princomp” into matlab and have a look at the help files.

speechtimefre 语音时域处理(speechtimefre voice at the Domain)

信号的读取及方差计算程序，用于计算信号的误差及统计(Readout and variance calculation program for calculating a signal error and Statistics)

The code assembles various member stiffness matrices of a Q-4 element

基于svpwm（矢量控制技术）的电机仿真模型，在simulink里面仿真-(Based on svpwm (vector control technology) simulation model of permanent magnet synchronous motor, which in simulink simulation)

MATLAB高级讲义2(矩阵与向量的乘积,绘制单位圆,图形文字标示命令的使用,图形分割命令的使用等)(MATLAB Advanced Materials 2 (matrix and vector product, mapping the unit circle, graphics commands the use of the word mark, graphics, order the use of segmentation, etc.))

梯度下降（可视化,两个例子），对于初学者来说有用。(Gradient Descent（visualization，two examples）)

关于gmsk编码的matlab实现，可直接运行(On GMSK matlab coding to achieve, can be directly run)

Health managment information system (HMIS)

Support vector machine is a machine learning method that is widely used for data analyzing and pattern recognizing. The algorithm was invented by Vladimir Vapnik and the current standard incarnation was proposed by Corinna Cortes and Vladimir Vapnik. This application note is to helping understand the concept of support vector machine and how to build a simple support vector machine using Matlab