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msentropy
多尺度采样熵计算程序,该程序结合采样熵程序可以计算在多尺度条件下的熵的结果(multiscale sample entropy calculation)
- 2020-12-04 17:09:24下载
- 积分：1
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Jacobi
Jacobi矩阵一般是坐标变换时用的——这个坐标系的坐标依次对那个坐标系的坐标求偏导数即得Jacobi矩阵。积分时从直角坐标变到球坐标、极坐标肯定要在积分号里乘上Jacobi矩阵的行列式。
若其特征值全为正，则此Jacobi矩阵正定，即它的任何二次型都大于零。并且如果是对称Jacobi矩阵，还可以实相合于一个单位阵。是比较强的条件。矩阵A的特征值是这个关于x的方程的所有根
det(A-xI)=0(Jacobi)
- 2010-12-20 23:19:38下载
- 积分：1
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lda
对有类别监督的数据进行先行判别分析用于降维
数据为结构体类型，返回数据也是降维后的结构体类型。如(a.X a.y)a.X是带有类别的数据，a.y是类别信息(Synopsis:
model = lda(data)
model = lda(data,new_dim)
Description:
This function is implementation of Linear Discriminant Analysis.
The goal is to train the linear transform which maximizes ratio
between between-class and within-class scatter matrix of projected
data.)
- 2011-05-01 17:52:36下载
- 积分：1
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ICA-app
ica application algorithm to classify data in an supervised way
- 2009-11-24 19:45:53下载
- 积分：1
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tuxianpipei-dabao
MATLAB图像配准源程序,初学者一起研究.图像配准的程序，在网上流传很多，本人把能找到的都打包.(MATLAB source image registration, novices together. Step one, calculated to be scale-space image registration and to obtain scale-space Harris corner step 2, using affine shape modification technology scale Harris corner points of space iterative processing step three of the feature point matching method using the descriptor and matching to achieve registration by matching)
- 2010-05-24 11:49:32下载
- 积分：1
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HHT变换的三种方法 Matlab
里面包含了希尔伯特黄变换的三种方法，还有相关的文献资料说明，能够有助于理解希尔伯特黄变换。(It contains three methods of Hilbert Huang transform, and related literature, which can help to understand Hilbert Huang transform.)
- 2018-08-06 17:20:47下载
- 积分：1
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lsq
Least squares solution of Ax=b.
- 2010-03-06 17:23:42下载
- 积分：1
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isight_01
说明： 发动机喷管设计以及性能优化计算，由isight实现，bat批处理(the calculation for out)
- 2011-04-11 23:13:16下载
- 积分：1
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DM00063297
application note for sensor driver development
- 2014-09-23 20:55:30下载
- 积分：1
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matlabgongcheng
matlab工程应用 对工程方面应用的详细讲解 工程专业书籍(matlab engineering applications of engineering details on the application of engineering books)
- 2008-01-30 10:17:23下载
- 积分：1
