yicichafen

很好很实用的matlab工具函数包括:绘图的相关问题的函数(Nice and useful tool matlab functions include: issues related to the function of drawing)

matlab 音乐合成文件 合成吉他音的包络 识别各次谐波(matlab Music the synthesis files synthetic guitar sound envelope to identify all the harmonics)

说明：  病态矩阵HILBERT，正则化高斯消元法，cholesky分解法(Ill-conditioned matrix HILBERT, regularization of Gaussian elimination method, cholesky decomposition)

是图像处理中奇异值分解的代码，对图像处理很有用。(Is the singular value decomposition of the image processing code, useful for image processing.)

This is the code for vector quantization by using k-means

说明：  张正友摄像机标定matlab程序摄像机标定姿态估计(Zhang Zhengyou matlab camera calibration procedure is estimated camera calibration posture)

amplitude modulation

采用平面波展开法求解二维光子晶体能带，有正方形和六边形(Plane wave expansion method for solving two-dimensional photonic crystal band)

加权余量法--配点法法求解一维扩散方程。参考书《Computational Techniques for Fluid Dynamics》(The weighted residual method- collocation method for solving one-dimensional diffusion equation. Reference book " Computational Techniques for Fluid Dynamics" )

通过选择数据所在的文件，直接输入矩阵中的数据，方便快捷！(input matrix)