public interface RealMatrixPreservingVisitor
DefaultRealMatrixPreservingVisitorvoid start(int rows,
         int columns,
         int startRow,
         int endRow,
         int startColumn,
         int endColumn)
This method is called once before any entry of the matrix is visited.
rows - number of rows of the matrixcolumns - number of columns of the matrixstartRow - Initial row indexendRow - Final row index (inclusive)startColumn - Initial column indexendColumn - Final column index (inclusive)void visit(int row,
         int column,
         double value)
row - row index of the entrycolumn - column index of the entryvalue - current value of the entrydouble end()
This method is called once after all entries of the matrix have been visited.
walkInXxxOrder must returnCopyright © 2003–2016 The Apache Software Foundation. All rights reserved.