Three-point Correlation Functions

There are currently three different classes for calculating the possible three-point correlation functions:

• GGGCorrelation: Shear-Shear-Shear Correlations
  • Example
    • GGGCorrelation
      • GGGCorrelation.n_cfs
      • GGGCorrelation.min_sep
      • GGGCorrelation.max_sep
      • GGGCorrelation.saveinst()
      • GGGCorrelation.__process_patches()
      • GGGCorrelation.process()
      • GGGCorrelation.edge_correction()
      • GGGCorrelation._multipoles2npcf_py()
      • GGGCorrelation.multipoles2npcf()
      • GGGCorrelation.projectnpcf()
      • GGGCorrelation._x2centroid()
      • GGGCorrelation.computeMap3()
      • GGGCorrelation._map3_filtergrid_singleR()
      • GGGCorrelation.__map3_filtergrid_singleR()
      • GGGCorrelation._map3_filtergrid_multiR()
      • GGGCorrelation.__map3_filtergrid_multiR()
      • GGGCorrelation._checkcats()
      • GGGCorrelation._initprojections()
      • GGGCorrelation._print_npcfprojections_avail()
      • GGGCorrelation._projectnpcf()
      • GGGCorrelation._updatetree()
      • GGGCorrelation.autoset_tree()
• GNNCorrelation: Lens-Lens-Shear Correlations
  • Example
    • GNNCorrelation
      • GNNCorrelation.min_sep
      • GNNCorrelation.max_sep
      • GNNCorrelation.zweighting
      • GNNCorrelation.zweighting_sigma
      • GNNCorrelation.__process_patches()
      • GNNCorrelation.process()
      • GNNCorrelation.edge_correction()
      • GNNCorrelation.multipoles2npcf()
      • GNNCorrelation.projectnpcf()
      • GNNCorrelation.computeNNM()
      • GNNCorrelation._NNM_filtergrid()
      • GNNCorrelation.__NNM_filtergrid()
      • GNNCorrelation._checkcats()
      • GNNCorrelation._initprojections()
      • GNNCorrelation._print_npcfprojections_avail()
      • GNNCorrelation._projectnpcf()
      • GNNCorrelation._updatetree()
      • GNNCorrelation.autoset_tree()
• NGGCorrelation: Lens-Shear-Shear Correlations
  • Example
    • NGGCorrelation
      • NGGCorrelation.min_sep
      • NGGCorrelation.max_sep
      • NGGCorrelation.__process_patches()
      • NGGCorrelation.process()
      • NGGCorrelation.edge_correction()
      • NGGCorrelation.multipoles2npcf()
      • NGGCorrelation.projectnpcf()
      • NGGCorrelation.computeNMM()
      • NGGCorrelation._NMM_filtergrid()
      • NGGCorrelation.__NMM_filtergrid()
      • NGGCorrelation._checkcats()
      • NGGCorrelation._initprojections()
      • NGGCorrelation._print_npcfprojections_avail()
      • NGGCorrelation._projectnpcf()
      • NGGCorrelation._updatetree()
      • NGGCorrelation.autoset_tree()

Each of the above classes is a sub-class of the base class npcf, so they have a number of features in common about how they are constructed. The common features are documented here.