saad3

平面梁单元计算两铰抛物线拱的自由振动特性 采用平面梁单元计算两铰抛物线拱的自由振动特性 (Plane beam element calculation of the free vibration characteristics of two hinged parabolic arch)

This code is written to show the grid lines on an image

说明：  相当于美图秀秀，将现实类的照片处理，获得二次元动漫的感觉，相当于滤镜。(Image_cartoonlization Equivalent to the beautiful picture show, the real type of photo processing, to get the feeling of second-dimensional animation, equivalent to a filter.)

核聚类算法FCM算法及性能分析,有图片,FCM模糊C均值图象,有窗体(Kernel clustering algorithm FCM algorithm and performance analysis, pictures, FCM fuzzy C means the image has the form)

通过matlab代码实现PCA算法程序设计步骤： 包括1、去均值 2、计算协方差矩阵及其特征值和 qZHBpQ 特征向量 3、计算协方差矩阵的特征值大于阈值的个数以及 ixDqskB值 4、降序排列特征值，编译通过达到很高的性能。(PCA algorithm program realization by matlab code design steps include: 1, 2 to the mean, covariance matrix and its eigenvalues and eigenvectors qZHBpQ 3, calculate the covariance matrix of eigenvalues greater than the number of threshold values, and only 4 ixDqskB, in descending order eigenvalues, compiled by achieving high performance.)

说明：  巴特沃思滤波器matlab程序，是本人提交的作业．(Butterworth filter Matlab process, I submit work.)

小波分析的经典案例，很适合初学者学习。。。。。(Wavelet analysis of the classic case, very suitable for beginners to learn)

机械原理、设计matlab程序,01-连杆机构的运动设计-1.m__.htm 等(Mechanical principle, the design process matlab)

some resources for matlab

基于凸优化方法的失配滤波器设计（MAC编码信号的脉冲压缩处理）(Mismatch filter design based on a convex optimization method (MAC encoded signal of the pulse compression processing))