BioGSP-package          BioGSP: Biological Graph Signal Processing for
                        Spatial Data Analysis
FastDecompositionLap    Fast eigendecomposition of Laplacian matrix
cal_laplacian           Calculate Graph Laplacian Matrix
checkKband              Check K-band limited property of signals
codex_toy_data          Toy CODEX Spatial Cell Type Data
compare_kernel_families
                        Compare different kernel families
compute_sgwt_filters    Compute SGWT filters
cosine_similarity       Calculate cosine similarity between two vectors
demo_sgwt               Demo function for SGWT
find_knee_point         Find knee point in a curve
gft                     Graph Fourier Transform
hello_sgwt              Hello function for SGWT package demonstration
igft                    Inverse Graph Fourier Transform
initSGWT                Initialize SGWT object
plot_FM                 Plot Fourier modes (eigenvectors) from SGWT
                        object
plot_sgwt_decomposition
                        Plot SGWT decomposition results
print.SGWT              Print method for SGWT objects
runSGCC                 Run SGCC weighted similarity analysis in
                        Fourier domain
runSGWT                 Run SGWT forward and inverse transforms for all
                        signals
runSpecGraph            Build spectral graph for SGWT object
sgwt_auto_scales        Generate automatic scales for SGWT
sgwt_energy_analysis    Analyze SGWT energy distribution across scales
                        in Fourier domain
sgwt_forward            Forward SGWT transform (single or batch)
sgwt_get_kernels        Get a unified kernel family (low-pass and
                        band-pass) by kernel_type
sgwt_inverse            Inverse SGWT transform (single or batch)
simulate_checkerboard   Simulate checkerboard pattern
simulate_moving_circles
                        Simulate Moving Circles Pattern
simulate_multiscale     Simulate Multi-center Multi-scale Concentric
                        Ring Patterns
simulate_multiscale_overlap
                        Simulate Multiple Center Patterns with Fixed
                        Centers
simulate_stripe_patterns
                        Simulate Stripe Patterns
visualize_checkerboard
                        Visualize checkerboard pattern
visualize_moving_circles
                        Visualize Moving Circles Pattern
visualize_multiscale    Visualize Multi-center Multi-scale Concentric
                        Ring Patterns
visualize_sgwt_kernels
                        Visualize SGWT kernels and scaling functions
visualize_similarity_xy
                        Visualize similarity in low vs non-low
                        frequency space
visualize_stripe_patterns
                        Visualize Stripe Pattern Simulation Results
