Sparse | 
The SparseConstraintCoefficients type exposes the following members.
| Name | Description | |
|---|---|---|
| Item | Gets the coefficient value at the specified index. returns 0.0 on indices not listed in NonzeroIndices | |
| NumberNonzero | Gets the number of non-zero coefficients. | |
| NumberOfCoefficients | The total length of the coefficient vector represented by self. Note that this is not the number of non-zero coefficients, but the total number of coefficients. |