| sample(UnivariateFunction, double, double, int) |  | 100% | | 100% | 0 | 4 | 0 | 11 | 0 | 1 |
| derivative(MultivariateDifferentiableFunction, int[]) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| derivative(UnivariateDifferentiableFunction, int) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| combine(BivariateFunction, UnivariateFunction, UnivariateFunction) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| collector(BivariateFunction, UnivariateFunction, double) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| collector(BivariateFunction, double) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| fix1stArgument(BivariateFunction, double) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| fix2ndArgument(BivariateFunction, double) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| toDifferentiable(UnivariateFunction, UnivariateFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| toDifferentiable(MultivariateFunction, MultivariateVectorFunction) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| compose(UnivariateFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| compose(UnivariateDifferentiableFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| add(UnivariateFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| add(UnivariateDifferentiableFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| multiply(UnivariateFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| multiply(UnivariateDifferentiableFunction[]) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |