说明：  程序名：ga_bp_predict.cpp 描述： 采用GA优化的BP神经网络程序，用于单因素时间 序列的预测,采用了单步与多步相结合预测 说明： 采用GA(浮点编码)优化NN的初始权值W[j][i],V[k][j]，然后再采用BP算法 优化权值
(Program name: ga_bp_predict.cpp Description: The GA-optimized BP neural network procedure for single-factor time series prediction using the single-step and multi-step prediction combining Description: using GA (floating point coding) to optimize the initial NN weights W [j] [i], V [k] [j], then BP algorithm to optimize the use of weights)