Table 5.
Simulation Results: Average True Positive and False Positive coefficients for uncorrelated models. “Dir. lasso” is the directed lasso.
| Dir. lasso | SHIM | Lasso | Res. lasso | Full | ||
|---|---|---|---|---|---|---|
| n=100, cor=0 | ||||||
| Model 1 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Model 2 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.25 | 0.55 | 0.71 | 0.98 | 1.00 | |
| Model 3 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.98 | 0.54 | 0.59 | 0.99 | 1.00 | |
| Model 4 | TP | 0.84 | 0.48 | 0.83 | 0.49 | 1.00 |
| FP | 0.55 | 0.16 | 0.55 | 0.98 | 1.00 | |
| Model 5 | FP | 0.36 | 0.04 | 0.38 | 0.73 | 1.00 |
| Model 6 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.27 | 0.68 | 0.71 | 0.99 | 1.00 | |
| Model 7 | TP | 0.86 | 0.30 | 0.86 | 0.85 | 1.00 |
| FP | 0.65 | 0.15 | 0.67 | 0.97 | 1.00 | |
| Model 8 | TP | 1.00 | 1.00 | 1.00 | 0.99 | 1.00 |
| FP | 0.84 | 0.01 | 0.54 | 0.95 | 1.00 | |
| n=75, cor=0 | ||||||
| Model 1 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Model 2 | TP | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.27 | 0.54 | 0.71 | 0.88 | 1.00 | |
| Model 3 | TP | 1.00 | 0.99 | 1.00 | 0.99 | 1.00 |
| FP | 0.64 | 0.41 | 0.56 | 0.90 | 1.00 | |
| n=500, cor=0 | ||||||
| Model 1 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Model 2 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.09 | 0.51 | 0.72 | 0.90 | 1.00 | |
| Model 3 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.24 | 0.51 | 0.58 | 0.87 | 0.99 | |
| Model 8 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.83 | 0.00 | 0.49 | 0.91 | 0.99 | |
| n=500, cor=0.3 | ||||||
| Model 1 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Model 2 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.20 | 0.53 | 0.59 | 0.90 | 0.99 | |
| Model 3 | TP | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| FP | 0.38 | 0.50 | 0.44 | 0.83 | 0.99 | |