@Override
 public String getHelpSHA1() {
   return HelpProvider.getHelpSHA1(MatusitaDMeasure.class);
 }
 @Override
 public String getHelpSHA1() {
   return HelpProvider.getHelpSHA1(DivergenceMeasure.class);
 }
 @Override
 public InputStream getHelpZipped() {
   return HelpProvider.getHelpZipped(MatusitaDMeasure.class);
 }
 @Override
 public InputStream getHelpZipped() {
   return HelpProvider.getHelpZipped(DivergenceMeasure.class);
 }