ph-math/src/main/java/com/helger/numbercruncher/matrix/LinearSystem.java
@Override
  public void setRow (final RowVector rv, final int r) throws MatrixException
  {
    super.setRow (rv, r);
    reset ();
  }
@Override
  public void setRow (final RowVector rv, final int r) throws MatrixException
  {
    super.setRow (rv, r);
    reset ();
  }
Set a row of this matrix from a row vector.

@param rv
the row vector
@param r
the row index
@throws MatrixException
for an invalid index or an invalid vector size