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cut_sample
说明： 使用二分法对样本集进行剪辑，剪辑法的思想，就是将样本集分成训练集与考试集， 利用训练集样本对考试集的样本进行分类（使用近邻法），如果考试集中某个样本分类错误的话，将这个样本删除。在该函数中，使用最近邻法，只进行一次剪辑（遍历完考试集中的样本以后退出）。还有一种重复剪辑法（适用于样本比较多的情况），把样本随机分为多个样本集，将相邻的两个样本前一个作为考试集，后一个作为训练集，调用二分剪辑。所有的样本子集剪辑完毕以后，在递归调用，直到没有样本被剪辑掉,没得讲，重复剪辑的效果肯定好一些。
(The sample sets using the dichotomy of the clips, editing law idea is to sample set into training set and test set, using the training set samples to the test set of samples (using the nearest neighbor algorithm), if the examination focused on a sample of classification error then delete this sample. In the function, use the nearest neighbor method, only once clips (focused on a sample of traversal finished after the exit exam). There is also a repeat clip method (samples are more applicable to the case), the samples were randomly divided into multiple sample set, the two adjacent samples of the former one as a test set, the latter one as a training set, call the two sub-clips. All the samples were a subset of the clips after they have finished, in the recursive call, until there are no samples were clip out, did not have to say that the effect of repeated clips definitely better.)
- 2010-03-19 11:13:13下载
- 积分：1
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runge
说明： runge现象的matlab仿真，用于数值分析(phenomenon of runge, simulated via matlab, for mathmatical analysis)
- 2009-08-25 10:44:05下载
- 积分：1
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Source-Code
MATLAB从入门到精通 书上源代码，人民邮电出版社(MATLAB books from the entry to the master source code, Posts & Telecom Press)
- 2011-04-20 17:10:06下载
- 积分：1
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2011_inertial-navigation_first
2011年秋季 北京航空航天大学惯性导航系统第一次大作业(2011 inertial navigation the first homework of beihang university )
- 2013-11-11 15:34:01下载
- 积分：1
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QAM_gen1
说明： matlab仿真实现qam信号的产生，用于AWG的波形信号产生等(qam simulation matlab generate signals for the AWG waveform signal generator, etc.)
- 2009-07-22 17:22:59下载
- 积分：1
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PMSMtorque
永磁电机的矢量控制，在此基础上包含了负载转矩观测器(the load torque observer for PMSM)
- 2021-04-21 10:28:49下载
- 积分：1
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fenzhijieding
分枝界定法的matlab程序,应用于数学模型的整数规划(Matlab program branches to define the law applied to integer programming mathematical model)
- 2009-09-20 09:26:12下载
- 积分：1
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realmin
matlab matrix processing functions
- 2010-12-08 01:49:56下载
- 积分：1
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MATLAB2
说明： 用matlab实现自己编程实现图像处理，通过matlab强大的功能显示效果(Realize their own programming with matlab histogram equalization, by matlab powerful display)
- 2010-04-28 21:06:13下载
- 积分：1
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waicanshutiqu
用于计算相机外参数，即CCD像素坐标与三维世界坐标的对应关系，输入参数是世界坐标标定点对，输出外参数矩阵(Outside the parameters used to calculate the camera, that the correspondence between CCD pixel coordinates and the coordinates of the three-dimensional world, the world coordinate input parameter calibration point right, outside the parameters of the output matrix)
- 2014-01-02 17:33:09下载
- 积分：1
