Neural-network-quxianbijin

代码说明：

  设计并训练三种神经网络使之分别逼近下列函数，精度Sm偏差小于20，Ry偏差小于1.5。 (各变量取值范围： =20～90, =35～55,a1=3～13, a2=0.3～3,Sd=0.05～0.45, =0.05～0.04,L2=0.015～0.06,T=7～110)(Design and training of three neural networks respectively approximation of the following function, precision Sm deviation is less than 20 Ry deviation is less than 1.5. (Each variable ranges: = 20 to 90, a = 35 to 55, a1 = 3 to 13, a2 = 0.3 to 3, Sd = 0.05 ~~ 0.45 = of 0.05 ~~ 0.04 L2 = 0.015 to 0.06, T = 7 ~~ 110))

文件列表：

第五题
......\5.1
......\...\51.cpp,5116,2012-12-18
......\...\51.dsp,3353,2012-12-18
......\...\51.dsw,512,2012-12-18
......\...\51.ncb,33792,2012-12-18
......\...\51.opt,48640,2012-12-18
......\...\51.plg,728,2012-12-18
......\...\Debug
......\...\.....\51.exe,573544,2012-12-18
......\...\.....\51.ilk,800244,2012-12-18
......\...\.....\51.obj,162644,2012-12-18
......\...\.....\51.pch,2010840,2012-12-18
......\...\.....\51.pdb,1098752,2012-12-18
......\...\.....\vc60.idb,74752,2012-12-18
......\...\.....\vc60.pdb,110592,2012-12-18
......\5.2
......\...\52.cpp,4995,2012-12-18
......\...\52.dsp,3353,2012-12-18
......\...\52.dsw,512,2012-12-18
......\...\52.ncb,33792,2012-12-18
......\...\52.opt,48640,2012-12-18
......\...\52.plg,728,2012-12-18
......\...\Debug
......\...\.....\52.exe,573544,2012-12-18
......\...\.....\52.ilk,799180,2012-12-18
......\...\.....\52.obj,161604,2012-12-18
......\...\.....\52.pch,2010840,2012-12-18
......\...\.....\52.pdb,1090560,2012-12-18
......\...\.....\vc60.idb,74752,2012-12-18
......\...\.....\vc60.pdb,110592,2012-12-18
......\5.3
......\...\53.cpp,5816,2012-12-18
......\...\53.dsp,3353,2012-12-18
......\...\53.dsw,512,2012-12-18
......\...\53.ncb,41984,2012-12-18
......\...\53.opt,48640,2012-12-18
......\...\53.plg,1286,2012-12-18
......\...\Debug
......\...\.....\53.exe,577640,2012-12-18
......\...\.....\53.ilk,802256,2012-12-18
......\...\.....\53.obj,165147,2012-12-18
......\...\.....\53.pch,2010840,2012-12-18
......\...\.....\53.pdb,1098752,2012-12-18
......\...\.....\vc60.idb,74752,2012-12-18
......\...\.....\vc60.pdb,110592,2012-12-18