test

LTSA[19] is based on the intuition that when a manifold is correctly unfolded, all of the tangent hyperplanes to the manifold will become aligned. It begins by computing the k-nearest neighbors of every point. It computes the tangent space at every point by computing the d-first principal components in each local neighborhood. It then optimizes to find an embedding that aligns the tangent spaces.

一种流形学习算法，HLLE .改正了Isomap不能对非凸流形进行降维的不足，是一种局部等距的降维方法(A kind of manifold learning algorithm, HLLE )

投影寻踪等级评级模型求解和遗传算法的实现(Projection Pursuit Model and Genetic Algorithm for Solving)

要实现相应功能的操作，需要在输入框内输入正确的表达式。举例如下： 画直线：x1=20,y1=15,x2=150,y2=100 画圆：x=100,y=100,r=20 画椭圆：x=100,y=100,r=20,a=16,b=9 旋转：x=30(度数)，ax=100,ay=90 锐化：x=80">

《MATLAB电机仿真精华50例》一书中的所有matlab源程序(" MATLAB essence of 50 cases of motor simulation," a book of all the matlab source code)

对粒子群算法改进的算法，其各性能有很好的改进(Improved particle swarm optimization algorithm, its performance is very good improvement)

digital filter which is used in design of the dig filter in dsp domain

说明：  求图论中图的最小生成树的matlab代码(a program in matlab for MST)

MATLAB编程书籍,适合于刚开始学习的用户.(MATLAB programming books, suitable for beginning to learn the user.)

Single phase inverter in simulink