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TIDUXIAJ
多变量无约束问题的优化最优化方法之梯度下降法(Optimization of the gradient descent method)
- 2009-12-01 14:43:34下载
- 积分：1
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fft
分四种情况实现fft
分别是时间抽取递归 、时间抽取循环、频率抽取递归和频率抽取循环
以及附带dft的算法描述(Fft realize sub-four cases were collected recursive time, time taken from the cycle, frequency and frequency of samples taken from recursive cycle, as well as incidental DFT algorithm described)
- 2008-05-31 09:05:55下载
- 积分：1
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gabor
gabor滤波实例，具有纹理分析和特征提取，可用于后期处理(gabor filtering instance, has a texture analysis and feature extraction can be used for post-processing)
- 2012-05-31 23:32:01下载
- 积分：1
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poster_ICSB09_SensSB_MRF
sensitivity calculus : output variation vs parameter variation
- 2013-08-28 21:27:50下载
- 积分：1
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ARMA
arma建模，可用于时间序列分析、建模，也可用于信号处理(It is a ARMA model,it can be use in time model analy.)
- 2011-12-09 11:23:46下载
- 积分：1
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gpc
说明： 广义预测控制matlab源程序，可以直接运行。只需在模型部分修改即可完成自己的目标。(Matlab source program of GPC)
- 2019-10-16 12:34:12下载
- 积分：1
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MATLAB-Function-
matlab函数查询手册，很实用的辅助工具(the matlab function query manual, very useful aids)
- 2013-05-09 14:18:11下载
- 积分：1
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matlabteacher
Matlab使用的算法，非常好,非常酷，非常好用(Matlab is a very goog tool.Matlab is so cool.)
- 2010-05-10 14:53:40下载
- 积分：1
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PDV-algorithm
用于分类的主判别变量算法(principal discriminant variate algorithm) ( principal discriminant variate algorithm for two classes, x1 and x2.
x1 is the training samples in the 1st class with each column being the spectrum characterizing the corresponding sample.
x2 is the training samples in the 2nd class with each column being the spectrum characterizing the corresponding sample.
lamda is the penalty weight defining the balance between FLDA and PCA.
dvnum is the number of principal discriminant variates to be computed. A defaul value for dvnum is 2.
dv is the principal discriminant variates.
scores is the matrix with each row being the scores of the samples on the corresponding principal discriminant variate.
xmean is the mean spectra of the sample, which was used for mean-centering the data in training and prediction.
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- 2013-12-15 19:59:43下载
- 积分：1
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CSRZ-DPSK
光通信中抑制载波型差分相位调制信号建模与仿真分析(Optical Communication inhibit carrier-based differential phase modulation signal modeling and simulation analysis)
- 2008-12-24 10:08:40下载
- 积分：1
