代码搜索:selection

找到约 9,869 项符合「selection」的源代码

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asv selection.asv

% 2.4 选择复制 % 选择或复制操作是决定哪些个体可以进入下一代。程序中采用赌轮盘选择法选择,这种方法较易实现。 % 根据方程 pi=fi/∑fi=fi/fsum ,选择步骤: % 1)在第 t 代,由(1)式计算 fsum 和 pi % 2)产生 {0,1} 的随机数 rand( .),求 s=rand( .)*fsum % 3)求 ∑fi≥s 中最小的 k ,则第 k 个个体被
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txt selection.txt

Apr 2003, S.Geerken@ping.de Last update: Dec 2004 ========= Selection ========= The selection module (selection.[ch]) handles selections, as well as activation of links, which is closely related.
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c selection.c

/* * File: selection.c * * Copyright 2003 Sebastian Geerken , * Eric Gaudet * * This program is free software; you can redistribute it and/o
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h selection.h

#ifndef __SELECTION_H__ #define __SELECTION_H__ #include "dw_ext_iterator.h" #define SELECTION_EOW (1
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m selection.m

% n代表Fsize function Spop=selection(Fsize,pop,nxs,u,pass,obj) mouts=zeros(Fsize,pass(4)); for r=1:Fsize mouts(r,:)=simu(nxs,pop(r,1),pop(r,2),u,pass(2),pass(3)); q(r,:)=(mouts(r,:)-obj)
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m selection.m

function [evo_gen,best_indiv,max_fitness,weizhi]=selection(bin_gen,fitness) popsize=length(fitness); [max_fitness,weizhi]=max(fitness); [min_fitness,index2]=min(fitness); best_indiv=bin_gen(weizhi
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m selection.m

function selm = selection(popu,fitness,gap,pc,pm,tsels); % 选择操作 popun = popu.size; selm = zeros(popun,3); % popu.size如果是3则产生的selm是 3*3 全 0 矩阵 % Fitness values and sort % % fit = zeros(1,
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pas selection.pas

Procedure SelectionSort; Var i, j, Min, MinI : integer; Begin for i:=1 to c do begin Min:=a[i]; MinI:=i; for j:=i+1 to c do if a[j]
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m selection.m

% 2.4 选择复制 % 选择或复制操作是决定哪些个体可以进入下一代。程序中采用赌轮盘选择法选择,这种方法较易实现。 % 根据方程 pi=fi/∑fi=fi/fsum ,选择步骤: % 1) 在第 t 代,由(1)式计算 fsum 和 pi % 2) 产生 {0,1} 的随机数 rand( .),求 s=rand( .)*fsum % 3) 求 ∑fi≥s 中最小的 k ,则第
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m selection.m

% The select oprator function % function new_pop=select(pop,ada) ada_sum=0; ada_temp=0; r=0; i=0;j=0; for i=1:40 ada_sum=ada_sum+adapt(i); end for i=1:39 %选择39次,最后一个个体留给历代最优解