cca                     Canonical Correlation Analysis
cka                     Centered Kernel Alignment
dot_product             Dot product similarity
hsic                    Hilbert Schmidt Independence Criterion
lin_reg                 Linear regression fit similarity
pwcca                   Projection-Weighted Canonical Correlation
                        Analysis
repsim_hsic             List of HSIC estimators
repsim_kernels          List of kernel functions
svcca                   Singular Vector Canonical Correlation Analysis
