中文说明：
神经网络实例集。包括以下几个程序单层线性神经网络实例、感知器神经元解决较复杂输入向量的分类问题、基于感知器神经网络处理复杂的分类问题、数值分析程序matlab-GUI、用BP网络完成函数的逼近源程序、自组织特征映射应用实例。
English Description：
Neural network instance set. It includes the following programs: examples of single-layer linear neural network, perceptron neurons to solve the classification problem of more complex input vectors, complex classification problems based on perceptron neural network, numerical analysis program Matlab GUI, approximation source program of function completed with BP network, and application examples of self-organizing feature mapping