prev.m

来自「数据挖掘算法中空间同位规则挖掘的matlab源码」· M 代码 · 共 8 行

function [p] = prev(part, prev_thrd)

prev_id = find(part(:,1) > prev_thrd);

p_temp = part(prev_id,:);

p = sortrows(p_temp);