AlphaStock Environment alpha_env: 按照文章复现,action采用0-1向量形式 Executable alphastock_pg:简单的policy gradient, action形式为dim=stock_num的{0,1,-1}向量(代表买/卖/不动) alphastockd_pg:简单的policy gradient, action形式为[buy_id,sell_id]向量 Test testLSTM: 测试LSTM模块 testLSTMHA:测试LSTM+HA模块