利用FFT音频水印

这是模式识别中模板匹配内容的Matlab例程，其中edit_distance程序用来计算两个符号字符串间的编辑距离； back-tracking程序是“回溯”法画出最佳路径的代价网格； Dtw-Sakoe.m程序是具有Sakoe-Chiba局部路径约束的动态时间弯 折。(This is a pattern recognition template matching the content of Matlab routines, which edit_distance procedures used to calculate the two symbols of the edit distance between strings back-tracking program is " back" method to draw the best path cost grid Dtw- Sakoe.m program is a Sakoe-Chiba local path constraint of the dynamic time warping.)

用于分卷等程序设计，具体操作程序里都有说明(Volume for the sub-)

matlab中求逆矩阵函数inv的c语言实现(Compute matrix inverse.)

matlab经典绘图案例。包括三维曲面z=x^2+y^2的动画、正弦曲线的动画、切片图、向量图、三维彗星图、三角形网格图、三角形表面图、球面、等值线图、三维瀑布图、三维火柴杆图、三维散点图、柱形图、三维条形图、三维饼图、带形图、曲线图、高斯分布函数的曲面图、高斯分布函数的网格图、5阶高斯分布矩阵、梯度场矢量图、罗盘图、玫瑰花图、羽列图、数据向量的单轴对数坐标图、矩阵的条形图 矩阵的面积图、二维饼图、散点图、误差图、火柴杆图和碗状曲面图等等。 (Drawing matlab classic case. Including three-dimensional surface z = x ^ 2+ y ^ 2 animation, animated sine curve, slices, vector graphics, three-dimensional map comet, triangular grid map, triangular surface plots, spherical, contour, 3D waterfall, three-dimensional grid graph matchstick figure, three-dimensional scatter plot, bar chart, the three-dimensional bar charts, three-dimensional pie charts, strip charts, graphs, surface, Gaussian distribution function, the Gaussian distribution function, fifth-order Gaussian distribution matrix gradient vector field, compass, rose diagram, feather column chart, the data vector uniaxial logarithmic graph, bar graph matrix Area chart matrix, two-dimensional pie charts, scatter plots, error plots, matchstick figure and bowl surface map and so on.)

说明：  这是pid控制器来调节储能出力的simulink仿真，能够运行对于初学者学习控制器很有好处。(This is the Simulink simulation of the PID controller to adjust the energy storage capacity, which is very good for beginners to learn the controller.)

bp神经网络的matlab的预测，很实用，6个自变量的数据，和1个因变量的数据做BP神经网络预测，一起有7组数据，其中前面6组是自变量，后面一组是因变量，一起146组数据，我是拿其中120组做训练，26组做预测，

可以求解在一般三维场模拟中的椭圆方程（泊松方程）(Three-dimensional Poisson equation can be solved)

MATLAB新版实验教程Experimental Course MATLAB new(MATLAB new experimental tutorial Experimental Course MATLAB new)

作为巴新宽行打印情节并不十分好看。 这是我使用的命令后，一些在现在讨论的答案。( printing plots with wide lines as png does not look pretty. These are the commands that I use now after some discussion at answers.)

利用MATLAB做模糊聚类，并且画出系谱图(MATLAB fuzzy clustering dynamic graph)