add_gazepoint_decision
                        Add a decision to a Gazepoint analysis decision
                        log
align_gazepoint_biometrics_to_ttl
                        Align Gazepoint biometric samples to TTL events
align_gazepoint_streams_by_events
                        Align two Gazepoint streams using matched event
                        markers
align_gazepoint_to_eeg
                        Align Gazepoint timestamps to an EEG clock
analyze_gazepoint_ac_susceptance
                        Analyse AC EDA admittance and susceptance
                        recordings
analyze_gazepoint_cardiorespiratory_causality
                        Analyse cardiorespiratory Granger-style
                        directionality
analyze_gazepoint_skin_potential
                        Analyse endosomatic skin-potential recordings
anonymize_gazepoint_data
                        Pseudonymize participant or record identifiers
assert_gazepoint_columns
                        Assert that required Gazepoint columns are
                        present
assess_gazepoint_hrp_waveform_quality
                        Assess Gazepoint HRP waveform quality
assess_gazepoint_sampling_irregularity
                        Assess sampling irregularity in Gazepoint time
                        series
assign_gazepoint_aoi    Assign Gazepoint coordinates to areas of
                        interest
audit_gazepoint_beats   Audit beat or IBI sequences
audit_gazepoint_biometric_missingness
                        Audit missingness in Gazepoint biometric
                        channels
audit_gazepoint_biometric_sampling
                        Audit Gazepoint biometric sampling and timing
audit_gazepoint_biometric_sync_drift
                        Audit Gazepoint biometric synchronization drift
audit_gazepoint_biometrics_file
                        Audit a Gazepoint biometrics file before
                        analysis
audit_gazepoint_condition_balance
                        Audit Gazepoint condition balance
audit_gazepoint_dataset_structure
                        Audit Gazepoint dataset structure
audit_gazepoint_distributional_drift
                        Audit distributional drift across sessions or
                        ordered blocks
audit_gazepoint_eda_artifacts
                        Audit Gazepoint EDA/GSR artifacts
audit_gazepoint_engagement_dial
                        Audit Gazepoint engagement-dial signal quality
audit_gazepoint_event_coverage
                        Audit Gazepoint event coverage
audit_gazepoint_experiment_design
                        Audit Gazepoint experiment design structure
audit_gazepoint_export_schema
                        Audit a Gazepoint export schema
audit_gazepoint_gsr_quality
                        Audit Gazepoint GSR/EDA signal quality
audit_gazepoint_gsr_units
                        Audit likely GSR/EDA units
audit_gazepoint_hr_quality
                        Audit Gazepoint heart-rate signal quality
audit_gazepoint_ibi_quality
                        Audit IBI/RR interval quality
audit_gazepoint_interoperability_versions
                        Audit external interoperability versions
audit_gazepoint_pipeline_steps
                        Audit Gazepoint pipeline steps
audit_gazepoint_preregistration_consistency
                        Audit preregistration checklist consistency
audit_gazepoint_pupil_luminance
                        Audit pupil-luminance confounding
audit_gazepoint_release_readiness
                        Audit gpbiometrics release readiness
audit_gazepoint_session_comparability
                        Audit session comparability across QC metrics
audit_gazepoint_signal_activity
                        Audit Gazepoint biometric signal activity
audit_gazepoint_smoke_privacy
                        Audit a smoke-test result for private
                        information
audit_gazepoint_stabilization_period
                        Audit or trim the EDA electrode stabilization
                        period
audit_gazepoint_time_resets
                        Audit Gazepoint biometric time resets
audit_gazepoint_timecourse_grid
                        Audit the participant-condition-time grid for
                        cluster-permutation analysis
baseline_correct_gazepoint_gsr
                        Baseline-correct Gazepoint GSR/EDA
baseline_correct_gazepoint_hr
                        Baseline-correct Gazepoint heart rate
baseline_correct_gazepoint_pupil
                        Baseline-correct Gazepoint pupil size
build_gazepoint_aoi_timecourse
                        Build a tidy AOI time course
calculate_gazepoint_rsa
                        Calculate respiration-informed RSA proxy
                        features
check_gazepoint_bids    Check a Gazepoint dataset for a BIDS-like
                        layout
check_gazepoint_biometric_columns
                        Check Gazepoint biometric columns
check_gazepoint_plot_contract
                        Check a Gazepoint plot return contract
check_gazepoint_ppg_binary_quality
                        Check binary quality of Gazepoint pulse/PPG
                        analysis results
check_gazepoint_pyhrv_interval
                        Check whether NN intervals are inside a
                        plausible interval
chunk_gazepoint_biometrics
                        Chunk Gazepoint biometric data into fixed
                        analysis episodes
classify_gazepoint_eda_response_pattern
                        Classify descriptive Gazepoint EDA response
                        patterns
classify_gazepoint_scr_intervals
                        Classify SCRs into FIR, SIR, and TIR latency
                        intervals
classify_gazepoint_signal_quality
                        Classify signal-quality rows using transparent
                        threshold rules
clean_gazepoint_pupil   Clean Gazepoint pupil data
clean_gazepoint_pupil_signal
                        Clean Gazepoint pupil signal
clean_gazepoint_rr_intervals
                        Clean RR or IBI intervals using HeartPy-style
                        methods
combine_gazepoint_marker_channels_pspm_style
                        Combine multiple Gazepoint marker channels
                        PsPM-style
compare_gazepoint_conditions_bootstrap
                        Bootstrap condition comparisons for
                        Gazepoint-derived outcomes
compare_gazepoint_export_profiles
                        Compare Gazepoint export-folder profiles
compare_gazepoint_hr_ibi_consistency
                        Compare Gazepoint HR and IBI-derived heart rate
compare_gazepoint_pyhrv_psd_methods
                        Compare pyHRV-style PSD methods
compare_hrv_prv_devices
                        Compare ECG-HRV and PPG-PRV devices for one
                        derived metric
compute_gazepoint_engagement_index
                        Compute engagement-dial summary indices
compute_gazepoint_hrv_wavelet_psd
                        Compute a simple Haar-style HRV wavelet PSD
                        summary
compute_gazepoint_ppg_frequency_measures
                        Compute Gazepoint pulse/PPG frequency-domain
                        measures
compute_gazepoint_ppg_measures
                        Compute HeartPy-style pulse/PPG measures
compute_gazepoint_ppg_template_similarity
                        Compute PPG beat-template similarity
compute_gazepoint_pyhrv_ar_psd
                        Compute pyHRV-style autoregressive PSD
compute_gazepoint_pyhrv_dfa
                        Compute detrended fluctuation analysis
compute_gazepoint_pyhrv_frequency_domain
                        Compute pyHRV-style frequency-domain summary
compute_gazepoint_pyhrv_heart_rate
                        Compute heart rate from NN intervals
compute_gazepoint_pyhrv_hr_parameters
                        Compute pyHRV-style heart-rate parameters
compute_gazepoint_pyhrv_lomb_psd
                        Compute pyHRV-style Lomb PSD
compute_gazepoint_pyhrv_nn20
                        Compute NN20 and pNN20
compute_gazepoint_pyhrv_nn50
                        Compute NN50 and pNN50
compute_gazepoint_pyhrv_nn_diff
                        Compute NN interval differences
compute_gazepoint_pyhrv_nni_differences_parameters
                        Compute pyHRV-style NNI difference parameters
compute_gazepoint_pyhrv_nni_parameters
                        Compute pyHRV-style NNI parameters
compute_gazepoint_pyhrv_nnxx
                        Compute NNxx and pNNxx
compute_gazepoint_pyhrv_nonlinear
                        Compute pyHRV-style nonlinear summary
compute_gazepoint_pyhrv_poincare
                        Compute pyHRV-style Poincare measures
compute_gazepoint_pyhrv_psd_waterfall
                        Compute pyHRV-style PSD waterfall over segments
compute_gazepoint_pyhrv_rmssd
                        Compute RMSSD
compute_gazepoint_pyhrv_sample_entropy
                        Compute sample entropy
compute_gazepoint_pyhrv_sdann
                        Compute SDANN
compute_gazepoint_pyhrv_sdnn
                        Compute SDNN
compute_gazepoint_pyhrv_sdnn_index
                        Compute SDNN index
compute_gazepoint_pyhrv_sdsd
                        Compute SDSD
compute_gazepoint_pyhrv_time_domain
                        Compute pyHRV-style time-domain summary
compute_gazepoint_pyhrv_tinn
                        Compute TINN
compute_gazepoint_pyhrv_triangular_index
                        Compute triangular index
compute_gazepoint_pyhrv_welch_psd
                        Compute pyHRV-style Welch PSD
compute_gazepoint_quality_index
                        Compute a heuristic QC quality index
compute_gazepoint_scr_habituation
                        Compute SCR habituation across trials
compute_gazepoint_scr_latency
                        Compute SCR latency metrics from event-locked
                        EDA
compute_gazepoint_signal_band_power
                        Compute signal band power
compute_gazepoint_signal_correlation
                        Compute correlation between two Gazepoint
                        signals
compute_gazepoint_signal_lag_matrix
                        Compute a pairwise signal-lag matrix
compute_gazepoint_signal_phase_locking
                        Compute phase-locking value between two signals
compute_gazepoint_signal_power_spectrum
                        Compute signal power spectrum
compute_gazepoint_signal_quality
                        Compute transparent signal-quality indicators
convert_gazepoint_gsr_to_conductance
                        Convert Gazepoint GSR resistance to conductance
correct_gazepoint_beats
                        Apply conservative rule-based IBI corrections
correct_gazepoint_eda_temperature
                        Correct EDA for ambient or body temperature
correct_gazepoint_ppg_hampel
                        Apply Hampel-style correction to raw pulse/PPG
                        data
correct_gazepoint_rri_artifacts_local
                        Correct local RRI/IBI artifacts
create_gazepoint_analysis_decision_log
                        Create a Gazepoint analysis decision log
create_gazepoint_analysis_manifest
                        Create a Gazepoint analysis manifest
create_gazepoint_audit_index
                        Create a Gazepoint audit index
create_gazepoint_audit_report_section
                        Create a Gazepoint audit-report section
create_gazepoint_biometrics_checklist
                        Create a Gazepoint Biometrics reporting
                        checklist
create_gazepoint_biometrics_feature_inventory
                        Create a gpbiometrics feature inventory
create_gazepoint_biometrics_methods_text
                        Create Gazepoint Biometrics methods text
create_gazepoint_biometrics_report
                        Create a Gazepoint Biometrics report
create_gazepoint_biometrics_report_tables
                        Create Gazepoint Biometrics report tables
create_gazepoint_dictionary
                        Create a simple Gazepoint data dictionary
create_gazepoint_eda_analysis_pipeline
                        Create a Gazepoint EDA analysis pipeline guide
create_gazepoint_eye_methods_text
                        Create reproducible Gazepoint eye-tracking
                        methods text
create_gazepoint_heartpy_report
                        Create HeartPy-style report tables for
                        Gazepoint pulse/PPG data
create_gazepoint_methods_section
                        Create a compact Gazepoint methods section
create_gazepoint_pipeline_map
                        Create a Gazepoint pipeline map
create_gazepoint_preregistration_checklist
                        Create a Gazepoint preregistration checklist
create_gazepoint_preregistration_template
                        Create a Gazepoint biometrics preregistration
                        template
create_gazepoint_pspm_glm_design
                        Create PsPM-style convolution GLM design matrix
create_gazepoint_pyhrv_time_vector
                        Create a time vector from NN intervals
create_gazepoint_qc_supplement
                        Create a Gazepoint quality-control supplement
                        section
create_gazepoint_quality_dashboard
                        Create a compact Gazepoint quality dashboard
                        object
create_gazepoint_release_checklist
                        Create a gpbiometrics release checklist
create_gazepoint_reproducibility_statement
                        Create a Gazepoint reproducibility statement
create_gazepoint_sidecar_template
                        Create a Gazepoint sidecar metadata template
create_gazepoint_trial_regressors
                        Create Gazepoint trial-level regressors for
                        modeling
decompose_gazepoint_eda
                        Decompose Gazepoint GSR/EDA into tonic and
                        phasic components
denoise_gazepoint_eda_autoencoder
                        Denoise EDA using a user-supplied autoencoder
                        reconstruction model
denoise_gazepoint_eda_wavelet
                        Denoise EDA using dependency-light Haar wavelet
                        shrinkage
denoise_gazepoint_ppg_autoencoder
                        Denoise PPG using a user-supplied autoencoder
                        reconstruction model
denoise_gazepoint_quantization_noise
                        Add small uniform noise to reduce quantization
                        overlap
detect_active_biometric_channels
                        Detect active Gazepoint biometric channels
detect_gazepoint_biometric_schema
                        Detect the schema of Gazepoint biometric data
detect_gazepoint_biometric_timebase
                        Detect the likely timebase of Gazepoint
                        biometric data
detect_gazepoint_blinks
                        Detect likely blink or pupil-dropout samples
detect_gazepoint_doubly_stochastic_changepoints
                        Detect stochastic change points in noisy
                        biometric signals
detect_gazepoint_fixations
                        Detect fixations and saccades in Gazepoint gaze
                        samples
detect_gazepoint_nonwear
                        Detect long signal-dropout intervals
detect_gazepoint_ppg_onsets
                        Detect BioSPPy-style PPG pulse onsets
detect_gazepoint_ppg_peaks
                        Detect HeartPy-style pulse/PPG peaks in
                        Gazepoint exports
detect_gazepoint_pupil_blinks
                        Detect blink intervals from Gazepoint pupil
                        data
detect_gazepoint_saccades
                        Detect saccades in Gazepoint gaze samples
detect_gazepoint_scr_events
                        Detect SCR-like events in Gazepoint GSR/EDA
                        data
detect_gazepoint_scr_peaks
                        Detect Gazepoint SCR peaks
detect_gazepoint_time_columns
                        Detect Gazepoint biometric time columns
detrend_gazepoint_rri_window
                        Detrend RRI/IBI intervals in windows
detrend_gazepoint_signal
                        Detrend a Gazepoint signal
diagnose_gazepoint_biometrics_workflow
                        Diagnose a Gazepoint Biometrics workflow
diagnose_gazepoint_cluster_design
                        Diagnose whether a design is suitable for
                        cluster-permutation analysis
diagnose_gazepoint_sync_drift
                        Diagnose synchronization drift between two time
                        bases
downsample_gazepoint_data
                        Downsample Gazepoint time-series data
enhance_gazepoint_ppg_peaks
                        Enhance pulse/PPG peaks using repeated local
                        baseline removal
epoch_gazepoint_scr     Epoch Gazepoint SCR/EDA data around events
estimate_gazepoint_breathing_rate_from_ibi
                        Estimate breathing rate from RR/IBI frequency
                        content
estimate_gazepoint_cluster_offset
                        Guardrail against exact cluster-offset
                        estimation
estimate_gazepoint_cluster_onset
                        Guardrail against exact cluster-onset
                        estimation
estimate_gazepoint_eda_recovery_times
                        Estimate BioSPPy-style EDA recovery times
estimate_gazepoint_lsl_clock_offsets
                        Estimate live LSL clock offsets through pylsl
estimate_gazepoint_respiration_from_ppg
                        Estimate respiration rate from PPG
estimate_gazepoint_samplerate_datetime
                        Estimate sampling rate from datetime stamps
estimate_gazepoint_samplerate_mstimer
                        Estimate sampling rate from a millisecond timer
estimate_gazepoint_signal_lag
                        Estimate lag between two Gazepoint biometric
                        signals
export_gazepoint_audit_trail_markdown
                        Export a Gazepoint audit trail as Markdown
export_gazepoint_biometrics_report_bundle
                        Export a Gazepoint biometrics report bundle
export_gazepoint_cluster_results
                        Export cluster-permutation result components
export_gazepoint_heartpy_input
                        Export Gazepoint pulse/PPG data for
                        HeartPy-style workflows
export_gazepoint_mne_cluster_input
                        Export time-course data for MNE
                        cluster-permutation workflows
export_gazepoint_permuco_cluster_input
                        Export time-course data for permuco cluster
                        workflows
export_gazepoint_permutes_cluster_input
                        Export time-course data for permutes cluster
                        workflows
export_gazepoint_pipeline_dot
                        Export a Gazepoint pipeline map as DOT text
export_gazepoint_pspm_model_estimates
                        Export PsPM-style Gazepoint model estimates
export_gazepoint_pyhrv_results
                        Export pyHRV-style results
export_gazepoint_rhrv_input
                        Export Gazepoint IBI data for RHRV-style
                        workflows
export_gazepoint_to_bids
                        Export Gazepoint eye-tracking data to BIDS
extract_gazepoint_beats_kmeans
                        Extract heartbeat candidates from Gazepoint
                        pulse using k-means
extract_gazepoint_bilateral_eda_asymmetry
                        Extract bilateral EDA asymmetry features
extract_gazepoint_eda_complexity
                        Extract EDA complexity features
extract_gazepoint_eda_events_biosppy_style
                        Extract BioSPPy-style EDA events from Gazepoint
                        GSR/EDA data
extract_gazepoint_eda_spectral_power
                        Extract frequency-domain EDA spectral power
extract_gazepoint_eda_tvsymp
                        Extract time-varying spectral EDA features
extract_gazepoint_edr_pca
                        Extract ECG-derived respiration using PCA
extract_gazepoint_hrv_asymmetry
                        Extract heart-rate asymmetry features
extract_gazepoint_hrv_features
                        Extract time-domain HRV features from Gazepoint
                        IBI intervals
extract_gazepoint_hrv_fragmentation
                        Extract heart-rate fragmentation features
extract_gazepoint_hrv_fuzzy_csi
                        Extract FuzzyEn and Lorenz-plot CSI HRV
                        features
extract_gazepoint_hrv_geometric
                        Extract geometric HRV features
extract_gazepoint_hrv_nonlinear
                        Extract nonlinear HRV features from IBI/RR
                        intervals
extract_gazepoint_hrv_rcmse
                        Extract refined composite multiscale entropy
                        from HRV intervals
extract_gazepoint_hrv_rqa
                        Extract HRV recurrence quantification analysis
                        features
extract_gazepoint_markerinfo_pspm_style
                        Extract PsPM-style marker information from
                        Gazepoint biometrics data
extract_gazepoint_pdr_signals
                        Extract PPG-derived respiration proxy signals
extract_gazepoint_ppg_morphology
                        Extract simple PPG pulse morphology metrics
extract_gazepoint_ppg_templates
                        Extract BioSPPy-style PPG pulse templates
extract_gazepoint_pyhrv_nn_intervals
                        Extract NN intervals from peak timestamps
extract_gazepoint_respiration_ceemdan
                        Extract respiration proxy using a CEEMDAN-style
                        bridge
extract_gazepoint_scr_recovery_times
                        Extract SCR recovery times
extract_gazepoint_segments_pspm_style
                        Extract event-centred Gazepoint segments
                        PsPM-style
extract_gazepoint_ttl_events
                        Extract Gazepoint TTL marker events
filter_gazepoint_gaze   Filter implausible Gazepoint gaze samples
filter_gazepoint_ibi_implausible
                        Filter implausible Gazepoint IBI values
filter_gazepoint_ppg_butterworth
                        Apply a second-order Butterworth-style low-pass
                        filter to pulse/PPG data
filter_gazepoint_ppg_signal
                        Apply generic filtering to Gazepoint pulse/PPG
                        data
filter_gazepoint_signal
                        Apply lightweight preprocessing to signal
                        columns
fit_gazepoint_convolution_glm
                        Fit PsPM-style event-related convolution GLM
flag_gazepoint_artifacts_svm
                        Flag EDA artifacts with a user-supplied
                        SVM-style model
flag_gazepoint_biometric_dropouts
                        Flag biometric dropouts and flatline periods
flag_gazepoint_hrv_segments
                        Flag HRV/RR segments for quality review
flag_gazepoint_mad_artifacts
                        Flag MAD-based EDA wearable artifacts
flag_gazepoint_ppg_quality
                        Flag segment-level PPG quality
flag_gazepoint_rr_outliers
                        Flag outlying Gazepoint RR/IBI intervals
flag_kleckner_eda_artifacts
                        Flag EDA artifacts using transparent
                        Kleckner-style heuristics
flip_gazepoint_ppg_signal
                        Flip a Gazepoint pulse/PPG signal
format_gazepoint_biometrics_feature_inventory
                        Format the gpbiometrics feature inventory for
                        users
fuse_gazepoint_respiration_kalman
                        Fuse respiration proxies using a Kalman filter
gazepoint_interoperability_manifest
                        Define gpbiometrics interoperability targets
generate_gazepoint_manifest
                        Generate a reproducibility manifest
get_gazepoint_plot_data
                        Extract stored plot data
get_gazepoint_plot_settings
                        Extract stored plot settings
gpbiometrics_info       Print gpbiometrics reproducibility information
import_gazepoint_biometric_folder
                        Import a folder of Gazepoint Biometrics exports
import_gazepoint_biometrics
                        Import a Gazepoint Biometrics export
import_gazepoint_data   Import Gazepoint export files from a session
                        folder
import_gazepoint_data_summary
                        Import a Gazepoint Data Summary export
import_gazepoint_event_log
                        Import a generic Gazepoint-compatible event log
import_gazepoint_lsl_xdf
                        Import Gazepoint-related streams from an
                        LSL/XDF file
import_gazepoint_pyhrv_results
                        Import pyHRV-style results
impute_gazepoint_missing
                        Impute missing values in Gazepoint signals
interpolate_gazepoint_pupil_blinks
                        Interpolate Gazepoint pupil blink/dropout spans
join_gazepoint_biometrics_to_gp3tools
                        Join Gazepoint Biometrics data to
                        gp3tools-style eye-tracking data
join_gazepoint_biometrics_to_master
                        Join Gazepoint Biometrics to a master table
match_gazepoint_events_to_biometrics
                        Match events to biometric windows
merge_gazepoint_recordings_pspm_style
                        Merge multiple Gazepoint recordings PsPM-style
model_gazepoint_eda_point_process
                        Model EDA events as a dependency-light point
                        process
model_gazepoint_hr_point_process
                        Model heartbeats as a dependency-light point
                        process
model_gazepoint_hrv_ipfm
                        Model heartbeat timing using an IPFM-style
                        impulse train
normalize_gazepoint_scr
                        Normalize Gazepoint SCR amplitudes
optimize_gazepoint_cvxeda_tau
                        Optimise subject-specific cvxEDA slow time
                        constant
physiology_validation_ladder
                        Build a multimodal physiology validation ladder
pipeline_comparison_dashboard
                        Create a static Gazepoint pipeline comparison
                        dashboard
plot_gazepoint_aoi_biometrics
                        Plot AOI-linked biometric summaries
plot_gazepoint_biometric_quality
                        Plot Gazepoint biometric quality indicators
plot_gazepoint_biometric_report_dashboard
                        Create a lightweight Gazepoint biometric QC
                        plot dashboard
plot_gazepoint_biometric_signals
                        Plot Gazepoint biometric signal time series
plot_gazepoint_cluster_null_distribution
                        Plot the cluster-permutation null distribution
plot_gazepoint_cluster_permutation
                        Plot Gazepoint cluster permutation results
plot_gazepoint_design_coverage
                        Plot Gazepoint design and event-coverage audits
plot_gazepoint_eda_decomposition
                        Plot Gazepoint EDA decomposition channels
plot_gazepoint_eda_gram
                        Plot an EDA-gram-style time-frequency
                        representation
plot_gazepoint_export_profile
                        Plot a Gazepoint export-folder profile
plot_gazepoint_missingness
                        Plot missingness across Gazepoint signal
                        columns
plot_gazepoint_multimodal_timeline
                        Plot multimodal Gazepoint biometric timelines
plot_gazepoint_ppg_breathing
                        Plot breathing-rate spectrum from Gazepoint
                        RR/IBI intervals
plot_gazepoint_ppg_peak_detection
                        Plot Gazepoint pulse/PPG peak detection results
plot_gazepoint_ppg_poincare
                        Plot a Poincare plot from Gazepoint pulse/PPG
                        peaks or RR intervals
plot_gazepoint_ppg_segmentwise
                        Plot segmentwise Gazepoint pulse/PPG measures
plot_gazepoint_pyhrv_hr_heatplot
                        Plot pyHRV-style heart-rate heatplot
plot_gazepoint_pyhrv_radar_chart
                        Plot pyHRV-style radar chart
plot_gazepoint_pyhrv_tachogram
                        Plot pyHRV-style tachogram
plot_gazepoint_saccade_main_sequence
                        Plot Gazepoint saccade main-sequence
                        diagnostics
plot_gazepoint_scr_events
                        Plot Gazepoint SCR events on an EDA signal
plot_gazepoint_scr_specification_curve
                        Plot an SCR specification curve
plot_gazepoint_signal_activity
                        Plot Gazepoint biometric signal activity
plot_gazepoint_signal_quality
                        Plot signal-quality diagnostics
plot_gazepoint_time_resets
                        Plot Gazepoint time resets and time-order flags
ppg_topology_features   Experimental topology-aware PPG morphology
                        features
prepare_gazepoint_aoi_biometrics_model_data
                        Prepare AOI-biometric model data
prepare_gazepoint_artifact_svm_features
                        Prepare EDA artifact-classifier segment
                        features
prepare_gazepoint_bids_eye
                        Prepare an eye-tracking-only BIDS export
prepare_gazepoint_bids_physio
                        Prepare a physiology-only BIDS export
prepare_gazepoint_biometrics_lme_data
                        Prepare Gazepoint biometric summaries for
                        mixed-model analysis
prepare_gazepoint_biosppy_input
                        Prepare Gazepoint signals for Python BioSPPy
prepare_gazepoint_ctsi_input
                        Prepare Gazepoint EDA data for CTSI sparse
                        deconvolution workflows
prepare_gazepoint_cvxeda_input
                        Prepare Gazepoint EDA input for external
                        cvxEDA-style workflows
prepare_gazepoint_eyetrackingr_input
                        Prepare Gazepoint data for eyetrackingR
prepare_gazepoint_gazer_input
                        Prepare Gazepoint data for gazeR
prepare_gazepoint_heartpy_input
                        Prepare Gazepoint pulse/PPG data for
                        HeartPy-style workflows
prepare_gazepoint_ledalab_input
                        Prepare Gazepoint EDA input for external
                        Ledalab-style workflows
prepare_gazepoint_mixed_model_data
                        Prepare Gazepoint data for mixed-model analysis
prepare_gazepoint_mne_events
                        Prepare Gazepoint events for MNE-Python
prepare_gazepoint_mne_input
                        Prepare Gazepoint channels for an MNE RawArray
prepare_gazepoint_multimodal_model_data
                        Prepare Gazepoint multimodal model data
prepare_gazepoint_neurokit_eda_input
                        Prepare Gazepoint EDA input for NeuroKit2-style
                        workflows
prepare_gazepoint_pspm_dcm_input
                        Prepare Gazepoint EDA data for PsPM DCM
                        workflows
prepare_gazepoint_pspm_input
                        Prepare Gazepoint EDA input for external
                        PsPM-style workflows
prepare_gazepoint_pupillometryr_input
                        Prepare Gazepoint pupil data for PupillometryR
prepare_gazepoint_pyhrv_input
                        Prepare Gazepoint intervals for Python pyHRV
prepare_gazepoint_pyppg_input
                        Prepare Gazepoint HRP/PPG waveform input for
                        pyPPG
prepare_gazepoint_rhrv_input
                        Prepare Gazepoint IBI/RR data for RHRV
prepare_gazepoint_scr_hurdle_model_data
                        Prepare Gazepoint SCR hurdle-model data
prepare_gazepoint_timecourse_test_data
                        Prepare Gazepoint time-course data for cluster
                        permutation testing
preprocess_gazepoint_all
                        Preprocess all available Gazepoint channels
preprocess_gazepoint_scr_pspm_style
                        Preprocess Gazepoint SCR/GSR data PsPM-style
process_gazepoint_ppg_heartpy_style
                        Run a full HeartPy-style Gazepoint pulse/PPG
                        process
process_gazepoint_ppg_segmentwise
                        Process Gazepoint pulse/PPG data in overlapping
                        HeartPy-style segments
profile_gazepoint_export_folder
                        Profile a Gazepoint export folder before
                        analysis
recommend_gazepoint_biometric_exclusions
                        Recommend Gazepoint biometric exclusions
reconstruct_gazepoint_ppg_clipping
                        Detect and reconstruct clipped pulse/PPG
                        samples
regress_gazepoint_pupil_luminance
                        Regress stimulus luminance from pupil diameter
reject_gazepoint_ppg_peaks
                        Reject implausible pulse/PPG peaks using
                        RR-interval thresholds
remove_gazepoint_ppg_baseline_wander
                        Remove baseline wander from Gazepoint pulse/PPG
                        data
report_gazepoint_cluster_permutation
                        Create conservative reporting text for a
                        cluster-permutation result
report_gazepoint_data_quality
                        Report Gazepoint data quality
respiration_from_ppg    Estimate respiration from PPG
run_gazepoint_automated_statistics
                        Run automated exploratory statistics for
                        Gazepoint feature tables
run_gazepoint_biometrics_real_data_readiness
                        Run a final real-data readiness gate for
                        Gazepoint biometrics data
run_gazepoint_biometrics_workflow
                        Run a Gazepoint Biometrics workflow
run_gazepoint_biosppy_eda
                        Run BioSPPy-style Gazepoint EDA processing
run_gazepoint_biosppy_ppg
                        Run BioSPPy-style Gazepoint PPG/BVP processing
run_gazepoint_cluster_permutation
                        Run a conservative cluster-based permutation
                        test for Gazepoint time courses
run_gazepoint_cluster_permutation_anova
                        Guardrail for cluster-permutation ANOVA
run_gazepoint_cluster_permutation_covariate_adjusted
                        Guardrail for covariate-adjusted cluster
                        permutation
run_gazepoint_cluster_permutation_lmer
                        Guardrail for mixed-model cluster permutation
run_gazepoint_cluster_permutation_parallel
                        Guardrail for high-performance cluster
                        permutation
run_gazepoint_cluster_threshold_sensitivity
                        Run threshold-sensitivity checks for
                        cluster-permutation analysis
run_gazepoint_eda_analysis_pipeline
                        Run a six-phase Gazepoint EDA/GSR analysis
                        pipeline
run_gazepoint_heartpy_crosscheck
                        Run a Gazepoint pulse/PPG cross-check against
                        HeartPy when available
run_gazepoint_multidimensional_cluster_permutation
                        Guardrail for multidimensional cluster
                        permutation
run_gazepoint_neurokit_eda_crosscheck
                        Optionally run a NeuroKit2 EDA cross-check
run_gazepoint_online_design_optimization
                        Run blockwise online design optimization
                        decision support
run_gazepoint_pyhrv_style
                        Run pyHRV-style Gazepoint HRV analysis
run_gazepoint_real_data_smoke
                        Run privacy-safe smoke tests on private
                        Gazepoint exports
run_gazepoint_scr_multiverse
                        Run a multiverse of SCR scoring specifications
run_gazepoint_scr_threshold_sensitivity
                        Run Gazepoint SCR threshold sensitivity checks
run_gazepoint_tfce      Guardrail for threshold-free cluster
                        enhancement
run_gpbiometrics_shiny
                        Launch a lightweight gpbiometrics Shiny
                        dashboard
run_gpbiometrics_shiny_annotator
                        Launch a lightweight gpbiometrics Shiny
                        peak/artifact annotator
scale_gazepoint_ppg_sections
                        Scale Gazepoint pulse/PPG signals within
                        sections
scale_gazepoint_ppg_signal
                        Scale a Gazepoint pulse/PPG signal
scr_responsivity_sensitivity
                        Retention-first SCR responsivity sensitivity
screen_gazepoint_eda_nonresponders
                        Screen Gazepoint EDA/SCR nonresponders
segment_gazepoint_pyhrv_nni
                        Segment NN intervals into time windows
session_info_gazepoint
                        Record gpbiometrics session information
simulate_gazepoint_artifact
                        Inject simple synthetic artifacts into signal
                        columns
simulate_gazepoint_biometrics
                        Simulate Gazepoint-style biometric signals
simulate_gazepoint_cluster_timecourse_data
                        Simulate two-condition time-course data for
                        cluster-permutation examples
simulate_gazepoint_eye_data
                        Simulate Gazepoint-style gaze and pupil data
simulate_gazepoint_multimodal_data
                        Simulate a small multimodal Gazepoint-style
                        dataset
smooth_gazepoint_biometrics
                        Smooth a Gazepoint biometric signal
smooth_gazepoint_ppg_signal
                        Smooth a Gazepoint pulse/PPG signal
smooth_gazepoint_pupil
                        Smooth Gazepoint pupil columns
split_gazepoint_sessions_pspm_style
                        Split Gazepoint recordings into PsPM-style
                        sessions
standardise_gazepoint_adaptive_ema
                        Adaptive EMA normalization for non-stationary
                        EDA
standardise_gazepoint_biometric_names
                        Standardise Gazepoint biometric column names
standardise_gazepoint_plot_contract
                        Standardise a Gazepoint plot return contract
standardise_gazepoint_range_correction
                        Standardise SCR or SCL using within-participant
                        range correction
standardise_gazepoint_zscore
                        Standardise SCR or SCL using intra-individual
                        z-scoring
standardize_gazepoint_biometrics_within_unit
                        Standardize biometric signals within
                        participant or other analysis units
standardize_gazepoint_column_names
                        Standardize common Gazepoint column names
standardize_gazepoint_columns
                        Standardize Gazepoint column names
standardize_gazepoint_plot_contracts
                        Standardize Gazepoint plot return contracts
summarise_gazepoint_aoi_biometrics
                        Summarise biometric signals by AOI
summarise_gazepoint_biometric_validity
                        Summarise validity and availability of
                        Gazepoint biometric signals
summarise_gazepoint_biometrics_feature_inventory
                        Summarise the formatted gpbiometrics feature
                        inventory
summarise_gazepoint_biometrics_workflow
                        Summarise a Gazepoint Biometrics workflow
                        object
summarise_gazepoint_decision_log
                        Summarise a Gazepoint analysis decision log
summarise_gazepoint_dial_windows
                        Summarise Gazepoint engagement-dial windows
summarise_gazepoint_engagement_windows
                        Summarise Gazepoint engagement-dial windows
summarise_gazepoint_fixations_by_aoi
                        Summarise Gazepoint fixations by area of
                        interest
summarise_gazepoint_full_biometric_windows
                        Summarise full Gazepoint biometric windows
summarise_gazepoint_gsr_tonic_phasic
                        Summarise tonic and phasic GSR/EDA components
summarise_gazepoint_gsr_windows
                        Summarise Gazepoint GSR/EDA windows
summarise_gazepoint_hr_windows
                        Summarise Gazepoint heart-rate windows
summarise_gazepoint_hrv_features
                        Summarise time-domain HRV features from
                        Gazepoint IBI/RR intervals
summarise_gazepoint_ibi_hrv_windows
                        Summarise Gazepoint IBI-derived HRV windows
summarise_gazepoint_ibi_windows
                        Summarise IBI/RR windows
summarise_gazepoint_multimodal_windows
                        Summarise Gazepoint multimodal biometric
                        windows
summarise_gazepoint_scr_event_windows
                        Summarise Gazepoint SCR responses in event
                        windows
summarize_gazepoint_aoi_dwell
                        Summarize AOI dwell time and entries
summarize_gazepoint_audit_trail
                        Summarize a Gazepoint audit trail
summarize_gazepoint_beat_corrections
                        Summarize beat-correction logs
summarize_gazepoint_eventlocked_multimodal
                        Summarize event-locked multimodal Gazepoint
                        data
summarize_gazepoint_export_inventory
                        Summarize Gazepoint export inventory
summarize_gazepoint_feature_coverage
                        Summarize gpbiometrics feature coverage
summarize_gazepoint_fixations
                        Summarize Gazepoint fixation metrics
summarize_gazepoint_fixations_by_aoi
                        American-spelling alias for fixation summaries
                        by AOI
summarize_gazepoint_missingness
                        Summarize missingness and gap structure in
                        Gazepoint data
summarize_gazepoint_nonwear
                        Summarize signal-dropout detections
summarize_gazepoint_preregistration_readiness
                        Summarize preregistration readiness
summarize_gazepoint_pupil_events
                        Summarize event-related pupil responses
summarize_gazepoint_qc_overview
                        Summarize QC overview tables
summarize_gazepoint_scanpath_metrics
                        Summarize simple scanpath metrics
summarize_gazepoint_scr_recovery
                        Summarize SCR recovery around events
summarize_gazepoint_signal_quality
                        Summarize signal-quality indicators
summarize_gazepoint_time_clusters
                        Summarize Gazepoint time clusters
summarize_gazepoint_tracking
                        Summarize Gazepoint tracking validity
sync_gazepoint_biometrics_with_gaze
                        Synchronise Gazepoint Biometrics with gaze data
sync_gazepoint_signals_via_lsl
                        Synchronize imported Gazepoint LSL/XDF streams
test_gazepoint_hrv_nonlinearity
                        Test HRV nonlinearity using surrogate data
trim_gazepoint_biometrics_pspm_style
                        Trim Gazepoint biometrics data PsPM-style
upsample_gazepoint_data
                        Regularize signal data to an evenly spaced time
                        grid
validate_gazepoint_biometrics
                        Validate a Gazepoint Biometrics export
validate_gazepoint_format
                        Validate a Gazepoint-format data frame
validate_gazepoint_gaze
                        Validate Gazepoint gaze data
validate_gazepoint_metadata
                        Validate Gazepoint metadata and required
                        columns
write_gazepoint_biometrics_report_tables
                        Write Gazepoint Biometrics report tables
write_gazepoint_decision_log
                        Write a Gazepoint analysis decision log to disk
write_gazepoint_export_profile
                        Write a Gazepoint export-folder profile to disk
write_gazepoint_interoperability_audit
                        Write an interoperability audit
write_gazepoint_mne_fif
                        Write prepared Gazepoint data to an MNE FIF
                        file
write_gazepoint_real_data_smoke
                        Write privacy-safe real-data smoke-test
                        summaries
