Package ch.epfl.lbd.database.olap

Examples of ch.epfl.lbd.database.olap.Dimension

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      Hierarchy spaceHier = new MondrianHierarchy("spaceHier",spaceDimension);
      spaceHier.addLevel(environmentLvl);
      spaceHier.addLevel(regionLvl);
      spaceHier.addLevel(areaLvl);
     
      Dimension spaceDim = new MondrianDimension("Space",spaceHier);

     
      //define episode presence measure
     
      String sql = "case when get_trj_space_area_intersections(trdw_episode_facts.geom) > 0 then  ceil(1/get_trj_space_area_intersections(trdw_episode_facts.geom)) else 0 end";
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      LevelProperty timeStamp = new MondrianLevelProperty("TimeStamp",LevelProperty.TYPE_TIMESTAMP,timeDimension,"timestamp");
      yearLevel.addProperty(timeStamp);
     
      Hierarchy timeHier = new MondrianHierarchy("timeHier",timeDimension);
     
      Dimension timeDim = new MondrianDimension("Time",timeHier);
     
      timeDimension.releaseObject();
     
      logger.info(((MondrianDimension)timeDim).addToMondrianSchema());
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      Hierarchy spaceHier = new MondrianHierarchy("spaceHier",spaceDimension);
      spaceHier.addLevel(environmentLvl);
      spaceHier.addLevel(regionLvl);
      spaceHier.addLevel(areaLvl);
     
      Dimension spaceDim = new MondrianDimension("Space",spaceHier);

     
      //define episode presence measure
     
      String sql = "case when get_trj_space_area_intersections(trdw_episode_facts.geom) > 0 then  ceil(1/get_trj_space_area_intersections(trdw_episode_facts.geom)) else 0 end";
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Related Classes of ch.epfl.lbd.database.olap.Dimension

  • ch.epfl.lbd.database.providers.mondrian.olap.test.TestInstance
  • ch.epfl.lbd.database.providers.mondrian.olap.test.TestMondrianDataWarehouse
  • ch.epfl.lbd.database.providers.mondrian.olap.test.TestMondrianDimension
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