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说明：  对心音信号进行小波三阶分解重构（默认阈值，软阈值）的matlab程序(wavelet decompose and redistribute matlab)

此压缩包是matlab数学建模工具箱，用于数学建模用的，其中包含了各种常用的数学建模算法，还有一些经典例子(This tarball matlab mathematical modeling toolbox, used for mathematical modeling competition, which contains a variety of commonly used mathematical modeling algorithm, there are some classic examples of)

数字信号处理的课程设计，用matlab对给定音频信号进行处理。(Course design of digital signal processing using MATLAB to process the audio signal is given.)

ABAQUS UMAT code 适用于平面应变，轴对称的黏弹塑性线性应变硬化材料，适用于大变形。(The ABAQUS UMAT code applies to plane strain, axisymmetric viscoelastic plasticity linear strain hardening material, suitable for large deformation.)

（7,4）汉明码的编译码代码，可以作为参考((7,4) hamming code encoding and decoding the code, can be used as reference)

16apsk通讯系统的信噪比与误码率计算并绘图(16APSK communications system signal to noise ratio and bit error rate calculation and mapping)

一个matlab工具：序列子空间优化方法，常被移植在人脸识别，信号处理等领域。 (SESOP_PACK: Matlab Tool for Sequential Subspace Optimization methods )

说明：  视频水印，在每一帧视频帧上嵌入水印，不可见性良好(video waterMarking,embed the watermark on each frame of video,invisibility is mediocre)

说明：  matlab编程密度聚类dbscan算法，本密度聚类算法dbscan是基于周志华老师《机器学习》介绍编程的，经检验效率较高(Matlab programming density clustering dbscan algorithm. The density clustering algorithm dbscan is based on the introduction of "Machine Learning" by Teacher Zhihua Zhou.)

把matlab中得到的矩阵保存到Excel中程序【转】(Matlab to be saved to Excel matrix procedure] [switch)