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GaussFitting
高斯拟合程序,采用高斯函数拟合数据,获得拟合高斯函数的平均值和方差。(Gaussian fitting procedure, using Gaussian function fitting the data, fitting Gaussian function to obtain the mean and variance.)
- 2011-10-17 19:44:18下载
- 积分:1
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MXFEM
扩展有限元软件包,用于模拟连续介质裂纹的萌生与扩展(XFEM simulation code written in MATlab)
- 2014-08-15 17:11:00下载
- 积分:1
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thermo_mechanical
有限元热计算的算例,做有限元热分析的朋友比较有用(Finite element calculation of hot example, to do finite element analysis of hot Friend more useful)
- 2007-09-21 20:32:05下载
- 积分:1
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pyVMD_any
变分模态分解的python版本,个人根据MATLAB版本译制而成(Python version of variational mode decomposition)
- 2018-03-08 08:27:26下载
- 积分:1
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lineardifferent
说明: 计算超短脉冲非线性传输的一个比较成熟的M文件(Calculation of nonlinear transmission of ultrashort pulse of a more mature M documents)
- 2008-10-15 23:07:25下载
- 积分:1
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rili
计算日期时间,可以显示不同颜色,主要用以计算上班日期,换班日期,十分方便。(Daliy Calc)
- 2015-05-04 13:37:15下载
- 积分:1
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毕设程序
滚动轴承信号的保罗谱分析,hilbert Teager能量算子,信号平方,信号取绝对值等等方法求信号包络谱(hilbert transmission)
- 2018-10-26 18:33:28下载
- 积分:1
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PCA算法程序 pca
PCA算法程序设计步骤:
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步)
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量
(PCA algorithm programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction)
- 2021-03-09 13:09:27下载
- 积分:1
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Colonial_Competitve_Algorithm_CCA_v4
Colonial Competitive Algorithm
- 2009-05-12 17:58:40下载
- 积分:1
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Fortran_Method_1
用于矩阵的一种cholesky分解方法,第一次上传请多关照(cholesky method for matrix decomposition)
- 2020-08-23 14:48:20下载
- 积分:1