kmeans_dist.m

来自「動態聚類k-means演算 將輸入在程式中的數據資料 給予適當的分群」· M 代码 · 共 15 行

function dists = kmeans_dist(data, centers);

% function dist = kmeans_dist(data, centers)
%
% This function returns the distance between each
% vector in data and each vector in centers
%
% data is a ndata x D matrix 
% centers is a ncenters X D matrix
% dist is a ndata X ncenters matrix
% where D is the dimension of the datapoints
%

dists = dist(data, centers');