讲解对股票预测运用的灰色系统模型原理，清华大学讲义(Explain the principle of grey model)

基于粒子群——神经网络算法的股票预测系统，将某支股票的大量数据导入程序中，就能对该股票接下来的走向进行分析和预测(The stock forecasting system based on the particle swarm neural network algorithm can analyze and predict the next trend of the stock by importing a large number of data into the program.)

基于强化学习的股票预测系统，内涵有监督学习和强化学习的代码(he stock forecasting system based on reinforcement learning contains the codes of supervised learning and reinforcement learning)