Examples of RowScaledSparseMatrix

edu.ucla.sspace.matrix.RowScaledSparseMatrix
A decorator over {@link SparseMatrix}s. Each row can be scaled by some scalar constant in O(1) time by applying the scalar value for each row during all gets and sets to values in the row. @author Keith Stevens

Examples of edu.ucla.sspace.matrix.RowScaledSparseMatrix

            DoubleVector v = new DenseVector(vectorLength);
            for (int i = 0; i < v.length(); ++i)
                v.set(i, Math.random());


            Matrix RinvData = (matrix instanceof SparseMatrix)
                ? new RowScaledSparseMatrix((SparseMatrix) matrix, Rinv)
                : new RowScaledMatrix(matrix, Rinv);


            // Make log(matrix.rows()) passes.
            int log = (int) Statistics.log2(vectorLength);
            for (int k = 0; k < log; ++k) {

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