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KNN
K最邻近密度估计技术是一种分类方法，不是聚类方法。
不是最优方法，实践中比较流行。
通俗但不一定易懂的规则是：
1.计算待分类数据和不同类中每一个数据的距离（欧氏或马氏）。
2.选出最小的前K数据个距离，这里用到选择排序法。
3.对比这前K个距离，找出K个数据中包含最多的是那个类的数据，即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method.
It is not the best method, but it is popular in practice.
Popular but not necessarily understandable rule is:
1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov).
2. select the minimum distance from the previous K data, where the choice sorting method is used.
3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)
- 2020-10-23 14:37:22下载
- 积分：1
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matlab-data-exchange
matlab 多个窗口进行数据交换，不同fig之间交换数据(matlab data exchange)
- 2016-09-07 12:18:04下载
- 积分：1
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su-fdtd3Dplanewave
susan编写的三维平面波入射的FDTD程序(susan write three-dimensional plane wave incident FDTD program)
- 2011-08-26 22:05:50下载
- 积分：1
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Autocorrelation
Autocorrelation diagonostic code for matlab
- 2015-01-28 14:51:15下载
- 积分：1
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Histogramequalization
Matlab code for Histogram Eqalization
- 2015-03-27 13:02:40下载
- 积分：1
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dpsk_pe
一个基于matlab的dpsk仿真，加入了高斯白噪声(Dpsk the matlab-based simulation, adding the Gaussian white noise)
- 2009-05-15 07:49:03下载
- 积分：1
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wuguoqing5
说明： 垂直阵测量误差分析及甚宽频带恒定束宽性能，吴国清的论文(Vertical array analysis and measurement error is very broadband constant beamwidth performance, Wu Guoqing papers)
- 2011-03-09 18:00:50下载
- 积分：1
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matlab_WGN_funtion_for_Comunication_Theory
Function that returns a row vector of WGN with same length as input signal.
- 2009-11-30 08:58:24下载
- 积分：1
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matlab_baogao
自己学习matlab时做的课程试验
内容：试验报告和灰度图像的线性非线性展宽(Matlab when you learn to do the pilot courses : the test report and a linear gray-scale image nonlinear wide)
- 2007-04-27 01:00:24下载
- 积分：1
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myRealFace
face detect on web camera
- 2013-09-10 23:18:19下载
- 积分：1
