Big homework for Parttern Recognition

Created by Yufei Huang and Jaewon Kim

股市术语

• Turover：成交额
• Volume：成交量
• Bid Price：买家出的价
• Ask Price：卖家出的价

环境配置

• Python3

• pytorch

• sklearn

• matplotlib

• pandas

参数设置

模型的参数设置在train.py文件的15行到38行，可以通过修改args对应的数据进行修改

# parameters
args = dict()
args['predict_len'] = 120 # 10min
args['epoch'] = 100
args['learning_rate'] = 0.0001
args['batch_size'] = 2000
args['lr_decay_factor'] = 0.9
args['input_dim'] = 1
args['hidden_size'] = 100
args['num_layers'] = 2
args['a'] = 30
args['b'] = 300
args['dt'] = 5
args['k'] = 0.3
args['theta'] = 0.004
args['save_path'] = './models_'+'pl'+str(args['predict_len'])+'_lr'+str(args['learning_rate'])+'_hd'+str(args['hidden_size'])
args['load_path'] = 'model6.pt'
args['step_size'] = 1000
args['load_model'] = True
args['gpu'] = 'cuda:3'
args['isTrain'] = False
args['imagepath'] = "./Image_" + 'pl'+str(args['predict_len'])+'_lr'+str(args['learning_rate'])+'_hd'+str(args['hidden_size'])
args['path'] = './PRdata'

运行方法

将数据文件PRData放置在指定目录，PRData中应包含至少三个文件夹Tick、Order、OrderQueue，运行程序后会在改数据目录中新建目录HandleTick存放已经预处理好的数据。

python3 train.py

注：如果采用GPU，注意需要GPU内存至少2G