Class SparseFieldMatrix<T extends FieldElement<T>>

  • Type Parameters:
    T - the type of the field elements
    All Implemented Interfaces:
    AnyMatrix, FieldMatrix<T>

    public class SparseFieldMatrix<T extends FieldElement<T>>
    extends AbstractFieldMatrix<T>
    Sparse matrix implementation based on an open addressed map.

    Caveat: This implementation assumes that, for any x, the equality x * 0d == 0d holds. But it is is not true for NaN. Moreover, zero entries will lose their sign. Some operations (that involve NaN and/or infinities) may thus give incorrect results.