遗传算法c源代码一

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1、遗传算法c源代码破菜筐2006-03-2221:45发表/*-----------------------------------------------------------------------*

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4、                 Robotics95 -- FinalCourseProject                 

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9、                   By: ZivPollack & OmriWeisman                  

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13、              NNUGA-NeuralNetworkUsingGeneticAlgorithms          

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17、*-----------------------------------------------------------------------*//**Filename:nnuga.c**ThisprogramisanimplementationofaNeuralNetwork(NN)whichlearnsusing*GeneticAlgorithms(GA).ItrunsfromaTkshell

18、.**Itreadspointsfromafileandcreatesanoutputfilewhichdescribes*pointsthatcorrespondtolinesthatseperatetheplainintoseveral*regions,regionswheretheNN'soutputwillbetrue,andaregions*wheretheNN'soutputwillbefalse.**/#include#include#include/*NN

19、related*/#defineNUM2        /*Numberofinputnodes*/#defineLIMIT150    /*Maximumnumberofinputsthesystemcanhandle*/#defineSESSIONS500 /*Numberoftrainingsessionsthatwe'llputthesystemthrough*//*GArelated*/#definePOPS   10   /*Numberofpopulations*/#defineSIZE   25   /*Size

20、ofvectorinthegeneticalgorithms*/#defineMAXPOP 60   /*Sizeofpopulation*/#defineBESTPOP4    /*Numberofindividualstakenfromthebest*/#defineSELPOP 8    /*SELPOP-BESTPOP=Numberofpeopleselectedrandomlyoneachgen.*/#defineNEWPOP 18   /*NEWPOP-SELPOP=Numberofnewpeople,created

21、randomlyoneachgen.*/#defineMUT1   25   /*MUT1-NEWPOP=Numberofmutationsinthefirstmutationgroup*/#defineMIXGEN 10   /*Numberofgenerationsbetweenpopulationmixing*/typedefstruct{ floatp[NUM];}vector;/*NNrelated*/vectortest[LIMIT],w1,w2,w3,w4,w5,w6;inthits[LIMIT],total;fl

22、oatw7[6];intb1,b2,b3,b4,b5,b6,b7;/*GArelated*/floatpop[POPS][MAXPOP][SIZE];intscore[POPS][MAXPOP];/*-------------------------------