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                        Sample-subset-partitioning
                        
                          说明:  近红外光谱分析中要从复杂的信息中有效地提取相关信息建立可靠的模型,选择的训练集要具有较好的代表性。目前.样本的选择方法主要包括random sampling(RS),Kennard—Stone(KS).sample set partitioning based on joint x-y distance(SPXY)等方法 。(selecting a representative subset in NIR data using SPXY, the random sampling,and Kennard—Stone methods )                         
                            - 2021-05-09 19:18:34下载
- 积分:1
 
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                        experiment1
                        
                          说明:  估计随机信号的样本自相关序列。先以白噪声 为例(Random signal is estimated that the sample autocorrelation sequences. First used white noise as an example)                         
                            - 2009-08-28 10:48:48下载
- 积分:1
 
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                        cesheng
                        
                          直流电测深正演,就电法的一维直流电测深的正演及GUI可视化,可以实现简单的正演及误差的计算和曲线拟合(Electrical sounding speech, the power law DC sounding forward modeling and GUI visualization, you can achieve the simple forward error calculation and curve fitting)                         
                            - 2012-05-25 22:26:27下载
- 积分:1
 
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                        mlclass-ex2
                        
                          Programming Exercise                         
                            - 2013-02-06 23:40:44下载
- 积分:1
 
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                        qqbiaoqing
                        
                          用于qq聊天框汉字表情输入,第一个参数是汉字或字母数字,第二个参数是qq表情快捷键,第三个参数是空格数(QQ information)                         
                            - 2013-08-26 20:15:29下载
- 积分:1
 
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                        sort
                        
                          Merge Sort Implementation!!                         
                            - 2014-10-07 13:50:43下载
- 积分:1
 
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                        jiachuang
                        
                          因为傅立叶变换对应的是无限信号,信号经过分帧后变成有限信号,分帧的信号再进行傅立叶变换后,高频部分将有 泄露 ,所以要加窗.
窗函数的拼谱都是在某高频部分截止,所以每帧信号加窗后的傅立叶变化,频谱基本 泄露 (Because Fourier transform corresponding is infinite signals, signals after framing become limited, framing signal again after Fourier transform, the high frequency part will have  leaked , so to add window.
Window function spell spectrum are in a high frequency part of the globe, so each frame and window after Fourier transform, signal spectrum basic  leak )                         
                            - 2015-03-30 12:16:28下载
- 积分:1
 
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                        CSe1VOLW
                        
                          5个基本的解决VRP问题的MATLAB程序之二(5 basic MATLAB program to solve the problem of VRP 2)                         
                            - 2009-10-08 21:33:46下载
- 积分:1
 
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                        QPSK
                        
                          产生QPSK的简单程序,先产生0到3的随即数字,用这些数字产生相位,然后产生QPSK信号!(Get QPSK!)                         
                            - 2010-03-15 01:22:50下载
- 积分:1
 
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                        fun_hht
                        
                          希尔伯特-黄变换的matlab代码,仅供参考(Hilbert-Huang Transform)                         
                            - 2013-10-21 09:50:26下载
- 积分:1