| MicrosphereProjectionInterpolator.java | | 49% |   | 50% | 9 | 13 | 10 | 28 | 1 | 5 | 0 | 2 |
| TricubicInterpolator.java | | 88% | | 42% | 11 | 18 | 4 | 56 | 1 | 4 | 0 | 2 |
| LoessInterpolator.java | | 92% | | 92% | 6 | 36 | 7 | 118 | 2 | 10 | 0 | 1 |
| AkimaSplineInterpolator.java | | 95% | | 95% | 2 | 29 | 6 | 144 | 0 | 8 | 0 | 1 |
| PiecewiseBicubicSplineInterpolatingFunction.java | | 93% | | 93% | 4 | 34 | 2 | 73 | 0 | 5 | 0 | 1 |
| InterpolatingMicrosphere.java | | 95% | | 94% | 2 | 35 | 1 | 93 | 0 | 16 | 0 | 3 |
| InterpolatingMicrosphere2D.java | | 82% | | 100% | 2 | 4 | 3 | 10 | 2 | 3 | 0 | 1 |
| HermiteInterpolator.java | | 98% | | 97% | 1 | 28 | 1 | 82 | 0 | 8 | 0 | 1 |
| BicubicInterpolator.java | | 97% | | 83% | 3 | 13 | 1 | 33 | 0 | 4 | 0 | 2 |
| PiecewiseBicubicSplineInterpolator.java | | 84% | | 71% | 4 | 9 | 1 | 9 | 0 | 2 | 0 | 1 |
| TricubicInterpolatingFunction.java | | 99% | | 99% | 1 | 60 | 1 | 165 | 0 | 8 | 0 | 2 |
| BicubicInterpolatingFunction.java | | 100% | | 94% | 2 | 28 | 0 | 78 | 0 | 9 | 0 | 2 |
| SplineInterpolator.java | | 100% | | 100% | 0 | 13 | 0 | 85 | 0 | 3 | 0 | 1 |
| FieldHermiteInterpolator.java | | 100% | | 100% | 0 | 19 | 0 | 64 | 0 | 4 | 0 | 1 |
| BilinearInterpolatingFunction.java | | 100% | | 100% | 0 | 9 | 0 | 55 | 0 | 7 | 0 | 1 |
| LinearInterpolator.java | | 100% | | 100% | 0 | 9 | 0 | 39 | 0 | 3 | 0 | 1 |
| UnivariatePeriodicInterpolator.java | | 100% | | 100% | 0 | 8 | 0 | 30 | 0 | 5 | 0 | 2 |
| GridAxis.java | | 100% | | 100% | 0 | 12 | 0 | 40 | 0 | 5 | 0 | 1 |
| DividedDifferenceInterpolator.java | | 100% | | 100% | 0 | 5 | 0 | 18 | 0 | 3 | 0 | 1 |
| BilinearInterpolator.java | | 100% | | n/a | 0 | 2 | 0 | 3 | 0 | 2 | 0 | 1 |
| NevilleInterpolator.java | | 100% | | n/a | 0 | 2 | 0 | 3 | 0 | 2 | 0 | 1 |