金融数据使用案例
在Matlab 中把文件夹加入工作路径，在命令行中输入　RunLstm(numdely,cell_num，cost_gate)即可。其中：
numdely　是选择预测点的数目
cell_num 是隐含层的结点数目
cost_gate是误差的阈值（此处一般取0.25）(Financial data use cases
Add the folder to the working path in Matlab, and enter RunLstm(numdely,cell_num,cost_gate) in the command line. among them:
numdely is the number of selected prediction points
cell_num is the number of nodes in the hidden layer
cost_gate is the threshold of the error (usually 0.25 here))