EntityQ1938983· pop 21· linked from 1,049 articlesspatial analysisSign in to saveformal techniques which study entities using their topological, geometric, or geographic propertiesConnectionsgeographic information systemEntitydata and information visualizationEntitygeometryEntityfractalEntitystatistical testEntityJohn SnowEntityscale invarianceEntitygeographic data and informationEntityLondonCitymathematicsEntitybiologyEntityastronomyEntitygeographyEntityrainEntityeconomicsEntityecologyEntitygeologyEntitybotanyEntitystatisticsEntitycomputer scienceEntityCategoriesSpatial analysis