besag                   A hand-constructed image from Besag (1986)
binssim                 Categorical Structural Similarity Index Metric
                        (whole image)
catmssim_2d             Multiscale Categorical Structural Similarity
                        Index Measure (2D)
catmssim_3d_cube        Multiscale Categorical Structural Similarity
                        Index Measure for a Cube (3D)
catmssim_3d_slice       Multiscale Categorical Structural Similarity
                        Index Measure by Slice (3D)
catsim                  Multiscale Categorical Structural Similarity
                        Index Measure
gini                    Diversity Indices
hoffmanphantom          An example fMRI phantom
rand                    Similarity Indices
