《python 神经网络》.doc

文档介绍：python神经网络python神经网络2010-05-0115:workTutorial:,,:Thefirststepisimportthemodules,,legend,subplot,gridfrompylabimportxlabel,ylabel,show,,ConnectionInputsandTargetsNow,-1to+,,iftimeseriesdatawasnormalizedautomatically,..Thelast20%ofthedatawillbeusedfortesting.#allsamplesaredrawnfromthispopulationpop_len=200factor=(pop_len)population=[[i,(float(i)*factor*)+\(float(i)*factor,.2)]foriinran