Interface MatrixAccumulator

public interface MatrixAccumulator
A matrix accumulator that accumulates elements across matrix.

  • Method Summary

    Modifier and Type
    Method
    Description
    double
    accumulate()
    Return the accumulated value and resets this accumulator.
    void
    update(int i, int j, double value)
    Updates a value that was accumulated so far with new matrix element.

  • Method Details

    • update

      void update(int i, int j, double value)
      Updates a value that was accumulated so far with new matrix element.
      Parameters:
      i - the row index
      j - the column index
      value - the element's value

    • accumulate

      double accumulate()
      Return the accumulated value and resets this accumulator.
      Returns:
      an accumulated value