| qwdap.eval | Evaluation | 
| qwdap.pcr | Principle Component Regression | 
| qwdap.plsr | Partial Least Squares Regression | 
| qwdap.ppr | Projection Pursuit Regression | 
| qwdap.predict | Prediction | 
| qwdap.qwalk | Quantum Walk | 
| qwdap.rrelieff | RReliefF | 
| qwdap.swr | Model by Stepwise Regression | 
| qwdap.sws | Mode Selection by Stepwise Regression | 
| qwdap.var | Vector Autoregressive Model | 
| traffic.model.n1 | The estabulished model by Stepwise Regression of the 'N1' station | 
| traffic.n1 | Data of the 'N1' station | 
| traffic.qw | A set of modes generated by quantum walk | 
| trafficflow | Highway traffic flow data |