%?Acknowledgement:
%?This?function?is?provided?by?Dr.?P.?N.?Suganthan?and?we?have?done?minor
%?revisions.

function?f?=?benchmark_func（x?func_num?o?A?M?a?alpha?b）

persistent?fhd?f_bias

%?benchmark_func.m?is?the?main?function?for?25?test?functions??all
%?minimize
%?problems
%?e.g.?f?=?benchmark_func（x??func_num）
%?x?is?the?variable??f?is?the?function?value
%?func_num?is?the?function?num?

%??25?TEST?FUCNTIONS
%?	?Unimodal?Functions?（5）:
%?1.??Shifted?Sphere?Function?					????Bounds[-100??100]	f_bias?=?-450
%?2.??Shifted?Schwefel‘s?Problem?1.2				???	Bounds[-100??100]	f_bias?=?-450
%?3.??Shifted?Rotated?High?Conditioned?Elliptic?Function			Bounds[-100??100]	f_bias?=?-450
%?4.??Shifted?Schwefel‘s?Problem?1.2?with?Noise?in?Fitness?		Bounds[-100??100]	f_bias?=?-450
%?5.??Schwefel‘s?Problem?2.6?with?Global?Optimum?on?Bounds		Bounds[-100??100]	f_bias?=?-310
%
%?	?Multimodal?Functions?（20）:
%?	?Basic?Functions?（7）:
%?6.	?Shifted?Rosenbrock‘s?Function					???Bounds[-100??100]	f_bias?=?390
%?7.	?Shifted?Rotated?Griewank‘s?Function?without?Bounds	??Initilization?Range?[0??600]	f_bias?=?-180
%?8.	?Shifted?Rotated?Ackley‘s?Function?with?Global?Optimum?on?Bounds	Bounds[-32??32]	f_bias?=?-140
%?9.	?Shifted?Rastrigin‘s?Function?					???Bounds[-5??5]	?f_bias?=?-330
%?10.	Shifted?Rotated?Rastrigin‘s?Function?				??Bounds[-5??5]	?f_bias?=?-330
%?11.	Shifted?Rotated?Weierstrass?Function?				??Bounds[-0.5??0.5]	f_bias?=?90
%?12.	Schwefel‘s?Problem?2.13					????Bounds[-100??100]	f_bias?=?-460
%
%?	?Expanded?Functions?（2）:
%?13.	Expanded?Extended?Griewank‘s?plus?Rosenbrock‘s?Function?（F8F2）	Bounds[-3??1]	f_bias?=?-130
%?14.	Expanded?Rotated?Extended?Scaffe‘s?F6?				??Bounds[-100??100]	f_bias?=?-300
%
%?	?Hybrid?Composition?Functions?（11）:
%?15.	Hybrid?Composition?Function?1				????Bounds[-5??5]	?f_bias?=?120
%?16.	Rotated?Hybrid?Composition?Function?1				??Bounds[-5??5]	?f_bias?=?120
%?17.	Rotated?Hybrid?Composition?Function?1?with?Noise?in?Fitness		Bounds[-5??5]	f_bias?=?120
%?18.	Rotated?Hybrid?Composition?Function?2			??	Bounds[-5??5]	?f_bias?=?10
%?19.	Rotated?Hybrid?Composition?Function?2?with?a?Narrow?Basin?for?the?Global?Optimum	Bounds[-5??5]]	f_bias?=?10
%?20.	Rotated?Hybrid?Composition?Function?2?with?the?Global?Optimum?on?the?Bounds		Bounds[-5??5]	f_bias?=?10
%?21.	Rotated?Hybrid?Composition?Function?3						Bounds[-5??5]?	f_bias?=?360
%?22.	Rotated?Hybrid?Composition?Function?3?with?High?Condition?Number?Matrix		Bounds[-5??5]	f_bias?=?360
%?23.	Non-Continuous?Rotated?Hybrid?Composition?Function?3		Bounds[-5??5]?	f_bias?=?360
%?24.	Rotated?Hybrid?Composition?Function?4				??Bounds[-5??5]	?f_bias?=?260
%?25.	Rotated?Hybrid?Composition?Function?4?without?Bounds	?Intilization?Range[-2??5]	f_bias?=?260
%
%J.?J.?Liang?&?P.?N.?Suganthan?2005.Feb?18

if?func_num?==?1?fhd?=?str2func（‘sphere_func‘）;?%[-100?100]
elseif?func_num?==?2?fhd?=?str2func（‘schwefel_102‘）;?%[-100?100]

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????15743??2010-09-29?20:47??EPSDE\EPSDE.m
?????文件???????22913??2010-09-21?15:04??EPSDE\benchmark_func.m
?????目錄???????????0??2018-12-30?17:03??EPSDE\