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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 Sample code for 35 lessons

利用matlab软件，求解二维流体传热算例(Using matlab software for solving two-dimensional fluid heat transfer numerical example)

说明：  运用贝叶斯最小错误率法则识别手写数字，直接运行即可手写数字，然后识别。(Using Bayes minimum error rate rule to recognize handwritten numbers,directly run to handwritten numbers, and then recognize.)

时间序列模型和预测的MATLAB代码，包含参数的估计方法，数据分布的检测，模型预测的源码(Matlab code for time series modeling and forecast )

用jacobi迭代法解线性方程组，的matlab实现。M文件源代码。(Jacobi iterative method for solving linear equations, matlab implementation. M-file source code.)

该文件是递推阻尼最小二乘法系统辨识的m文件(The file is recursive damped least square method m-file system identification)

matlab 非线性优化函数fmincon测试 (fmincon function test)

matlab pmsm simulink example

这是一篇关于高斯伪谱法的源代码，具有很好的指导意义(This is a Gaussian pseudo-spectral method on the source code, with a good guide)