final int row, final int column, final int numRow, final int numCol) throws IndexOutOfBoundsException { checkIndice("row", row, numRow); checkIndice("column", column, numCol); int index = -1; ParameterDescriptor<Double> param;
final int row, final int column, final int numRow, final int numCol) throws IndexOutOfBoundsException { MatrixParameterDescriptors.checkIndice("row", row, numRow); MatrixParameterDescriptors.checkIndice("column", column, numCol); if (matrixValues == null) { matrixValues = new ParameterValue[numRow][];