k21

说明：  《MATLAB工程数学》用到的部分程序，比较全的。(&quot MATLAB Engineering Mathematics&quot Part of the procedure used to compare the sound.)

Source Code For Watermarking

稀疏建模工具箱，是一个为解决各种稀疏估计问题的开源优化工具箱，可实现字典学习与矩阵分解；使用LARS、快速下降法、OMP、SOMP等算法解决稀疏分解问题；使用Lasso解决结构化稀疏分解问题( Dictionary learning and matrix factorization Solving sparse decomposition problems with LARS, coordinate descent, OMP, SOMP, proximal methods Solving structured sparse decomposition problems )

说明：  matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload, a total 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)

i want matlab source code about face detection

有关8psk在matlab上的调制解调及误码率计算(For 8PSK modulation and demodulation and bit error rate in the matlab basis)

说明：  again other methods for clustering

说明：  matlab实现ER随机网络，用以研究复杂系统同步的程序(matlab ER random network synchronization program for the study of complex systems)

ISOMAP 基本算法，实现降维,在matlab2015版本上实现。(ISOMAP basic algorithm to achieve dimensionality reduction.)

波形产生器,产生方波，正弦波，双曲正割，三角波。高斯，超高斯，亚高斯等等(wave productor)