FCM <- function(x, K, mybeta = 2, nstart = 1, iter_max = 100, eps = 1e-06) {## FCM## INPUTS## x: input matrix n*d, n d-dim samples## K: number of desired clusters## Optional :## mybeta : beta, exponent for u (defaut 2).## nstart: how many random sets should ...
简单的FCM算法R语言实现代码如下(先随机取3个点作为初始聚类中心v0,计算欧几里得距离d,确定隶属矩阵u,然后迭代至价值函数j的变化差异小于极小值,更新隶属矩阵u): FCM <- function(x, k, m, iter.max = 1000, con.val = 1e-09){ x <- as.matrix(x) set.seed(12345) v0 <- x[sample(nrow(x), ...
r = fn() # 这个函数执行的结果就是返回值的结果,r = fn2 r() # 执行fn2() print(r) # 打印fn()的对象 print(fn()) # 打印fn2的对象 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 运行结果 hello <function fn.<locals>.fn2 at 0x000001F4BFC91EA0> <function fn.<locals>.fn2 a...
% function named CALLBACK in CT_IMAGE_FCM.M with the given input arguments. % % CT_IMAGE_FCM('Property','Value',...) creates a new CT_IMAGE_FCM or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before CT_image_FCM_OpeningFcn...
Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {{ message }} Goooler / fcm-hosts Public forked from entr0pia/fcm-hosts Notifications You must be signed in to change notification settings Fork 0 Star 2 ...
Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {{ message }} Goooler / fcm-hosts Public forked from entr0pia/fcm-hosts Notifications You must be signed in to change notification settings Fork 0 Star ...
function [center, U, obj_fcn] = FCMClust(data, cluster_n, options) % FCMClust.m采用模糊C均值对数据集data聚为cluster_n类 % %用法: % 1. [center,U,obj_fcn] = FCMClust(Data,N_cluster,options); % 2. [center,U,obj_fcn] = FCMClust(Data,N_cluster); % %输入: % data --- nxm矩阵...
Recognition of Changes in SAR Images using Modified MRF Energy Function in FCMAbirama SundariR. IniyavanESRSA Publications
// in background when push is recevied private$is_background; function__construct() { } publicfunctionsetTitle($title) { $this->title = $title; } publicfunctionsetMessage($message) { $this->message = $message; } publicfunctionsetImage($imageUrl) { ...
image.png 模糊c均值算法如下: Repeat for 1=1,2⋯⋯ Step 1:compute the cluster prototypes(means) Step 2:compute...matrix: 二、算法代码 function [center, U, obj_fcn] = FCMClust...