登录
首页 » matlab » k-means

k-means

于 2020-11-08 发布
0 125
下载积分: 1 下载次数: 6

代码说明:

说明:  k均值聚类算法(k-means clustering algorithm)是一种迭代求解的聚类分析算法,其步骤是,预将数据分为K组,则随机选取K个对象作为初始的聚类中心,然后计算每个对象与各个种子聚类中心之间的距离,把每个对象分配给距离它最近的聚类中心。(The k-means clustering algorithm is an iteratively solved clustering algorithm in which the data is pre-divided into K groups, the K objects are randomly selected as the initial clustering center, and then the distance between each object and the seed clustering center is calculated, and each object is assigned to the clustering center closest to it.)

文件列表:

k-means, 0 , 2020-11-08
k-means\Euclidian_distance.m, 646 , 2018-09-13
k-means\test1.m, 1823 , 2018-09-13
k-means\test2.m, 1884 , 2018-09-13

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • noise
    说明:  如何使用同余法生成白噪声 如何使用白噪声通过3种不同的iir滤波器生成粉红噪声(How to use the same method to generate more than white noise white noise through the use of three kinds of different filter iir Pink Noise Generator)
    2009-08-20 15:51:43下载
    积分:1
  • SHUZIPID
    温度模型 需要的可以直接拿走 但是没有说明(Temperature model may need to take but did not say directly)
    2011-05-20 17:50:18下载
    积分:1
  • wavelet
    小波去噪程序,包括一维的和二维的去噪程序,对程序的各部分进行了详细的注释。(Wavelet denoising procedures, including one-dimensional and two-dimensional de-noising process, the various parts of the program a detailed comment.)
    2011-10-23 12:52:43下载
    积分:1
  • modalidentification
    模态参数辨识方法,主要是利用时域数据进行时域模态参数辨识(time modal identification method)
    2013-11-26 21:52:47下载
    积分:1
  • Matlab-symbolic-toolkit-introduction
    matlab 工具箱介绍_各函数及算法介绍(matlab toolbox functions and algorithms described _ Introduction of)
    2011-12-01 18:17:57下载
    积分:1
  • QPSK
    QPSK调制后产生QPSK信号,QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道,分别通过QPSK解调出数字信号,通过输入与输出数字信号的对比计算出仿真过程中的传输误比率,并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)
    2021-02-24 19:09:39下载
    积分:1
  • matlab(DEA2)
    另一个matlab版本的差分进化算法,跟前面上传的有差别。(A differential evolutionary algorithm coded by matlab)
    2010-11-19 15:55:18下载
    积分:1
  • steep
    steepsest optimization method
    2013-12-01 04:03:15下载
    积分:1
  • matlab
    MATLAB 原代码集锦 很有用 使用MATLAB实现(Collection of the original MATLAB code using MATLAB realize useful)
    2008-05-22 21:28:53下载
    积分:1
  • wiener
    维纳滤波的MATLAB程序代码首先根据。首先产生一信号 ,将其加噪后,利用AR模型滤波(wiener filter code)
    2009-06-11 15:18:17下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载