using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.IO;

using?AForge;
using?AForge.Neuro;
using?AForge.Neuro.Learning;
using?AForge.Controls;

namespace?bpannIris
{
????class?Program
????{
????????private?static?double?premnmx（?double?num??double?min??double?max??）
????????{
????????????if?（num?>?max）
????????????????num?=?max;
????????????if?（num?????????????????num?=?min;?

????????????return?2*（num?-?min）?/?（max?-?min）?-?1;
????????}

????????private?static?double?premnmx1（double?num?double?min?double?max）
????????{
????????????if?（num?>?max）
????????????????num?=?max;
????????????if?（num?????????????????num?=?min;

????????????return?（num?-?min）?/?（max?-?min）;
????????}
????????
????????static?void?Main（string[]?args）
????????{
????????????int?trainNum?=?75?;?
????????????int?testNum?=?75?;?
????????????double?[][]?trainInput?=?new?double[trainNum][]?;
????????????double[][]?trainOutput?=?new?double[trainNum][];

????????????double?[]?max?=?new?double?[4]?;?
????????????double?[]?min?=?new?double?[4]?;
????????????for?（int?i?=?0;?i?????????????{
????????????????max[i]?=?double.MinValue;
????????????????min[i]?=?double.MaxValue;?
????????????}

????????????//?讀取訓(xùn)練數(shù)據(jù)
????????????StreamReader?reader?=?new?StreamReader（“trainData.txt“）;

????????????for?（int?i?=?0;?i?????????????{
????????????????string?value?=?reader.ReadLine（）;

????????????????string[]?temp?=?value.Split（‘\t‘）;

????????????????trainInput[i]?=?new?double[4]?;
????????????????trainOutput[i]?=?new?double[3]?;

????????????????for?（int?j?=?0;?j?????????????????{
????????????????????trainInput[i][j]?=?double.Parse（temp[j]）;
????????????????????if?（trainInput[i][j]?>?max[j]）
????????????????????????max[j]?=?trainInput[i][j];

????????????????????if?（trainInput[i][j]?????????????????????????min[j]?=?trainInput[i][j];
????????????????}
????????????????for?（int?j?=?0;?j?????????????????????trainOutput[i][j]?=?0;
????????????????trainOutput[i][?int.Parse（?temp[4]??）?-1?]?=?1;?
????????????}

????????????//?歸一化
????????????for?（int?i?=?0;?i?????????????{
????????????????for?（int?j?=?0;?j?????????????????{
????????????????????trainInput[i][j]?=?premnmx（trainInput[i][j]?min[j]?max[j]）;
????????????????}
????????????}
????????????
????????????//訓(xùn)練網(wǎng)絡(luò)

????????????//?create?multi-layer?neural?network
????????????ActivationNetwork?network?=?new?ActivationNetwork（?new?SigmoidFunction（3）?4?5?3?）;
????????????//?create?teacher
????????????BackPropagationLearning?teacher?=?new?BackPropagationLearning（network）;
????????????//?set?learning?rate?and?momentum
????????????teacher.LearningRate?=?0.1;
????????????teacher.Momentum?=?0;

????????????int?iteration?=?1?;?

????????????while（?iteration?????????????{
????????????????teacher.RunEpoch（?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????20480??2006-11-18?14:14??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\AForge.Controls.dll

?????文件??????16384??2006-11-18?14:14??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\AForge.dll

?????文件??????28672??2006-11-18?14:14??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\AForge.Neuro.dll

?????文件???????6656??2011-01-01?07:12??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\bpannIris.exe

?????文件??????15872??2011-01-01?07:12??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\bpannIris.pdb

?????文件??????11600??2011-01-01?07:15??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\bpannIris.vshost.exe

?????文件????????490??2010-03-17?22:39??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\bpannIris.vshost.exe.manifest

?????文件???????1349??2011-07-10?13:38??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\testData.txt

?????文件???????2708??2011-07-10?13:42??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\totalData.txt

?????文件???????1359??2011-07-10?13:39??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Debug\trainData.txt

?????文件??????20480??2006-11-18?14:14??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\AForge.Controls.dll

?????文件??????16384??2006-11-18?14:14??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\AForge.dll

?????文件??????28672??2006-11-18?14:14??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\AForge.Neuro.dll

?????文件???????6656??2013-06-07?10:46??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\bpannIris.exe

?????文件??????17920??2013-06-07?10:46??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\bpannIris.pdb

?????文件??????22984??2013-06-07?10:46??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\bpannIris.vshost.exe

?????文件????????490??2012-06-06?02:06??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\bpannIris.vshost.exe.manifest

?????文件???????1349??2011-07-10?13:38??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\testData.txt

?????文件???????2708??2011-07-10?13:42??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\totalData.txt

?????文件???????1359??2011-07-10?13:39??AForge.NET實現(xiàn)\bpannIris\bpannIris\bin\Release\trainData.txt

?????文件???????3033??2010-12-28?16:26??AForge.NET實現(xiàn)\bpannIris\bpannIris\bpannIris.csproj

?????文件???????1139??2011-01-01?07:15??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Debug\bpannIris.csproj.FileListAbsolute.txt

?????文件???????6656??2011-01-01?07:12??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Debug\bpannIris.exe

?????文件??????15872??2011-01-01?07:12??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Debug\bpannIris.pdb

?????文件???????6424??2011-01-01?07:15??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????22519??2011-01-01?05:43??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Debug\ResolveAssemblyReference.cache

?????文件???????3857??2013-06-07?10:46??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Release\bpannIris.csproj.FileListAbsolute.txt

?????文件??????16752??2013-06-06?15:03??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Release\bpannIris.csprojResolveAssemblyReference.cache

?????文件???????6656??2013-06-07?10:46??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Release\bpannIris.exe

?????文件??????17920??2013-06-07?10:46??AForge.NET實現(xiàn)\bpannIris\bpannIris\obj\x86\Release\bpannIris.pdb

............此處省略26個文件信息