bp神经网络程序，一个简单的训练算法和样本-bp neural network program, a simple algorithm and the training samples

BP神经网络，包括由大量的简单基本元件——神经元相互联接而成的自适应非线性动态系统。每个神经元的结构和功能比较简单，但大量神经元组合产生的系统行为却非常复杂。-BP neural network，By a large number of simple basic components- neurons interconnected by adaptive nonlinear dynamic systems. The structure and function of each neuron is

c++bp神经网络源代码，能够简单而又详细的编出了bp神经网络-c++bp neural network source code

简单的BP神经网络小程序，识别4*4像素大小的A,I,O字符-This is a simple program of backpropagation recognizing the labels of A,I and O.