| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 33 of 577 | 94% | 4 of 52 | 92% | 6 | 36 | 6 | 115 | 2 | 10 |
| interpolate(double[], double[]) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| smooth(double[], double[], double[]) | | 98% | | 94% | 2 | 17 | 1 | 73 | 0 | 1 |
| LoessInterpolator(double, int, double) | | 82% | | 83% | 1 | 4 | 1 | 9 | 0 | 1 |
| LoessInterpolator(double, int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| nextNonzero(double[], int) | | 89% | | 75% | 1 | 3 | 1 | 4 | 0 | 1 |
| updateBandwidthInterval(double[], double[], int, int[]) | | 100% | | 100% | 0 | 3 | 0 | 8 | 0 | 1 |
| smooth(double[], double[]) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| tricube(double) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| checkAllFiniteReal(double[]) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| LoessInterpolator() | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 |