Updated method names in CorrelationMatrix to better meet ISIS coding standards. Fixes #4112

   * This will only be used when the matrix is small enough that this will be useful.

   *

   */

  void CorrelationMatrix::getWholeMatrix() {

  void CorrelationMatrix::retrieveWholeMatrix() {

//     SparseBlockColumnMatrix sbcm;

//     QFile matrixInput( m_correlationFileName->expanded() );

//     matrixInput.open(QIODevice::ReadOnly);

   * It will read in the block we want to see and the two blocks for the diagonals that belong to

   * the right images.

   */

  void CorrelationMatrix::getThreeVisibleBlocks() {

  void CorrelationMatrix::retrieveThreeVisibleBlocks() {

  }

   *                           initialized, resulting in a segmentation fault.  Also added

   *                           testing for exceptions being thrown in this constructor,

   *                           as well as the function computeCorrelationMatrix. Fixes #3997,3999.

   *   @history 2016-07-11 Jesse Mapel - Updated method names to meet coding standards.

   *                           Fixes #4112.

   */

  class CorrelationMatrix {

    public:

      FileName covarianceFileName();

      QMap<QString, QStringList> *imagesAndParameters();

      void getWholeMatrix();

      void getThreeVisibleBlocks();

      void retrieveWholeMatrix();

      void retrieveThreeVisibleBlocks();

      // Need these for range used to pick colors....

      QList<SparseBlockColumnMatrix> *visibleBlocks();