| CurveInterpolator |   | 60% | | 76% | 7 | 18 | 14 | 63 | 1 | 5 | 0 | 1 |
| KrigingInterpolator | | 89% | | 81% | 2 | 19 | 8 | 70 | 0 | 11 | 0 | 1 |
| RadialBasisFunctionInterpolator | | 86% | | 71% | 4 | 10 | 6 | 43 | 0 | 3 | 0 | 1 |
| InterpolatingPolynomialEstimator | | 41% | | n/a | 2 | 4 | 5 | 9 | 2 | 4 | 0 | 1 |
| ShepardInterpolator | | 89% | | 75% | 2 | 7 | 3 | 21 | 0 | 3 | 0 | 1 |
| BaseInterpolator | | 97% | | 92% | 4 | 31 | 2 | 63 | 0 | 5 | 0 | 1 |
| BarycentricRationalInterpolator | | 96% | | 94% | 2 | 13 | 2 | 34 | 1 | 4 | 0 | 1 |
| Polynomial2DInterpolator | | 95% | | 100% | 0 | 10 | 2 | 24 | 0 | 7 | 0 | 1 |
| SimpleInterpolatingPolynomialEstimator | | 96% | | 83% | 3 | 11 | 1 | 22 | 0 | 2 | 0 | 1 |
| LinearInterpolator | | 91% | | 50% | 1 | 3 | 1 | 5 | 0 | 2 | 0 | 1 |
| CubicSplineInterpolator | | 98% | | 90% | 1 | 9 | 1 | 33 | 0 | 4 | 0 | 1 |
| PolynomialInterpolator | | 98% | | 91% | 1 | 11 | 1 | 35 | 0 | 5 | 0 | 1 |
| RationalInterpolator | | 100% | | 100% | 0 | 11 | 0 | 37 | 0 | 4 | 0 | 1 |
| BilinearInterpolator | | 100% | | 100% | 0 | 6 | 0 | 15 | 0 | 4 | 0 | 1 |
| AccurateInterpolatingPolynomialEstimator | | 100% | | 91% | 1 | 8 | 0 | 22 | 0 | 2 | 0 | 1 |
| KrigingInterpolator.Variogram | | 100% | | 100% | 0 | 7 | 0 | 22 | 0 | 4 | 0 | 1 |
| BicubicSpline2DInterpolator | | 100% | | 100% | 0 | 6 | 0 | 16 | 0 | 4 | 0 | 1 |
| BaseRadialBasisFunctionInterpolator | | 100% | | 100% | 0 | 3 | 0 | 11 | 0 | 2 | 0 | 1 |
| ThinPlateRadialBasisFunction | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 3 | 0 | 1 |
| GaussianRadialBasisFunction | | 100% | | n/a | 0 | 3 | 0 | 7 | 0 | 3 | 0 | 1 |
| InverseMultiQuadricRadialBasisFunction | | 100% | | n/a | 0 | 3 | 0 | 6 | 0 | 3 | 0 | 1 |
| MultiQuadricRadialBasisFunction | | 100% | | n/a | 0 | 3 | 0 | 6 | 0 | 3 | 0 | 1 |
| InterpolationException | | 100% | | n/a | 0 | 4 | 0 | 8 | 0 | 4 | 0 | 1 |