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FFT_MP_稀疏分解
- 利用FFT实现基于MP的信号稀疏分解程序
稀疏分解库
- 该稀疏分解库介绍了各种稀疏分解算法及其应用。 国内稀疏分解算法能下载的不多,这是国外最原始的稀疏分解算法及其改进
wave.波形的合成与分解
- 波形的合成与分解。 用matlab编的。可以合成三角波,方波,并分析它们的频谱。有详细的说明。,Synthesis and decomposition of waveforms. Made use of matlab. Can be synthesized triangular wave, square wave, and an analysis of their spectrum. Is described in detail.
Cholesky分解 Matlab程序
- Cholesky分解 Matlab程序 关于科学计算方法,Cholesky decomposition of Matlab procedures on scientific calculation method
张量分解工具箱最新版
- 最新版本的张量工具箱,可用于张量分解,特征值计算,数据挖掘,压缩感知,图像处理等
LU分解-matlab
- matlab 输入矩阵 实现矩阵LU分解
求导R波—小波分解纠正20170807
- 本程序先通过求导找出大部分R波 ,然后对应比较乱的波形通过,通过小波分解找出,去除较大干扰。(This procedure first through the derivation to find most of the R wave, and then corresponding to the chaotic waveform through, through wavelet decomposition to find out, remove larger interference.)
小波分解与重构
- 在MATLAB中编写小波分解与重构的程序,用小波分解与重构来分析问题的原始代码(Wavelet decomposition and reconstruction)
小波分解重构
- 小波分解重构,可以作为研究小波频率的一个重要参考,但是注意,该代码分解出来的高低频系数不能完全当作滤波器使用,只是参考。(Wavelet decomposition and reconstruction can be used as an important reference for studying wavelet frequency, but attention is paid to the high and low frequency coefficients decomposed by
5_3小波分解与重构
- 图像图形小波分解与重构算法 MATLAB 语言源程序(Wavelet decomposition)
LU分解程序
- 用LU和LDU分解求解方程组,给出了详细说明(The equations are solved by the decomposition of LU and LDU, and the detailed descr iption is given.)
特征分解
- 简单的特征分解使用说明,使用numpy.linalg.eig()函数(Simple Method to use eig)
满秩分解
- 因为MATLAB里面没有直接的满秩分解的程序,所以编写了一个小程序进行满秩分解计算。(full rank decomposition)
图像小波分解
- 利用MATLAB程序进行的图像的小波分解(Wavelet decomposition of images)
LMD分解
- 用LMD方法对大坝变形数据进行分解,分解出不同的分量,特别是单调的时效分量,用来判断大坝的变形趋势(The LMD method is used to decompose the deformation data of the dam, and the different components are decomposed, especially the monotonous aging component, which is used to judge the deformation tren
Cholesky分解
- 数值分析上的cholesky分解,用于求解对称正定矩阵的线性方程组(the matrix cholesky-decompose)
基于多信号小波变换分解的特征提取
- 实现对振动信号的小波变换分解的特征提取。(The wavelet transform decomposition of vibration signal is realized to extract its features.)
emd分解
- 利用MATLAB语言,实现EMD分解,得到各个IMF分量,再重组降噪(Using MATLAB language, EMD decomposition is realized, IMF components are obtained, and then noise reduction is recombined)
用于信号的EMD、EEMD、VMD分解
- 用于信号的分解、降噪和重构,实现故障诊断(Used for signal decomposition, noise reduction and reconstruction to realize fault diagnosis)
LU分解
- 适用于数值分析课程编程例题,LU分解内容。(Suitable for numerical analysis course programming examples, LU decomposition)