Each cell shows \(f_i - f_j - g_j(x_i - x_j) - \theta^*(g_i - g_j)\). All values must be \(\geq 0\) for the data to be \(L(\delta)\)-inexactly smooth interpolable.
| \\(\boldsymbol{j=1}\\) | \\(\boldsymbol{j=2}\\) | \\(\boldsymbol{j=3}\\) | |
|---|---|---|---|
| \\(\boldsymbol{i=1}\\) | — | — | — |
| \\(\boldsymbol{i=2}\\) | — | — | — |
| \\(\boldsymbol{i=3}\\) | — | — | — |