gp3bayes - Contract-First Bayesian Workflows for Hierarchical Behavioural Data
Provides transparent, contract-first infrastructure for Bayesian analysis of repeated-measures and hierarchical behavioural data. It supports approved Bernoulli-logit, positive lognormal duration, and governed Gaussian dynamic-pupillometry workflows with strict readiness auditing, deterministic simulation, explicit preparation and transformation replay, inspectable scale-aware priors, prior and posterior predictive checks, restricted optional fitting through 'brms' with either 'rstan' or 'cmdstanr', sampling and temporal diagnostics, explicit posterior estimands, sensitivity analysis, target-specific predictive validation, simulation-based calibration, and conservative reporting. Core contracts and validation remain backend-independent. Version 0.5 adds governed robust and distributional dynamic pupillometry, bounded ARMA residual structures, Gaussian-process trajectories, explicit measurement uncertainty and missing-data models, joint binocular analysis, predictive model comparison, functional posterior estimands, and experimental nonlinear response-shape models while preserving explicit scientific and computational governance boundaries. Version 0.6 adds retention-first Bayesian SCR responsivity accountability and governed trial-level multilevel gaze mediation with explicit within- and between-participant estimands, serial and moderated extensions, convergence gating, and observation-aligned predictive model comparison.
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bayesianbayesian-inferencebayesian-optimizationbayesian-statisticshierarchical-modelspupillometryreproducible-researchstatistical-modeling
7.09 score 49 scripts 328 downloads
gpbiometrics - Process and Report Gazepoint Biometrics Data
Gazepoint-native tools for reproducible analysis and reporting of Gazepoint Biometrics and GP3-derived physiological, gaze, pupil, fixation, AOI, marker, and event-level exports. The package supports import, validation, preprocessing, missing-value imputation, EDA/GSR, SCR epoching, IBI/RR/HRV, PPG/pulse workflows, pupil blink detection and cleaning, gaze filtering, fixation summaries, engagement-dial indices, multimodal trial regressors, quality reports, exclusion and QC recommendations, synthetic eye-data generation, and interoperability or workflow-inspired helpers for common psychophysiology toolchains. The package is designed for transparent, CRAN-safe, scriptable analysis rather than as a full clone of external commercial or open-source toolboxes.
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biometricsedaeye-trackinggazepointgsrhrvphysiologyppgpupilreproducible-research
6.12 score 73 scripts 265 downloads
gp3sequences - Transparent Analysis of Ordered Categorical Sequences
Provides transparent, reproducible, and auditable tools for validating, preparing, encoding, summarising, comparing, modelling, and diagnosing ordered categorical sequence data. Supports explicit preprocessing policies, contiguous motifs and bounded subsequences, consensus and group comparisons, edit and transition distances, clustering and stability diagnostics, transition networks, higher-order models, categorical, mixture, multichannel, and covariate hidden Markov models, longitudinal panel workflows, time-varying models, design-aware inference, analysis contracts and provenance audits, and guarded adapters to specialist sequence-analysis packages.
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behavioral-analysiscategorical-sequenceseye-trackingeyetrackinghidden-markov-modelhmmlevenshtein-distancelongitudinal-datamotifoptimal-matchingr-programmingreproducible-researchresearchresearch-softwarescanpathssequence-analysissequence-modelingstate-segmentationtransition-matrix
6.03 score 18 scripts 297 downloads
gp3tools - Import, Inspect, Analyse, and Report Gazepoint GP3 Exports
Tools for importing, inspecting, cleaning, summarising, modelling, and reporting Gazepoint GP3 and Gazepoint Analysis CSV exports. The package supports offline workflows for all-gaze, fixation, pupil, area-of-interest, transition, time-course, quality-audit, and manuscript-reporting analyses. The package methodology is described in the peer-reviewed software paper <doi:10.3390/jemr19040076>.
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aoi-analysiseye-trackingeyetrackingfacial-analysisfacial-detectionfacial-expressionsfixation-analysisgaze-datagazepointgazepoint-gp3pupil-datapupillometrypythonpython-3python3scanpath
5.99 score 54 scripts 296 downloads
gp3ml - Governance-First Predictive Modelling for 'Gazepoint' Research
Provides governance-first infrastructure for leakage-resistant predictive modelling and validation using 'Gazepoint'-derived research data. Supports explicit task and role declarations, feature-provenance manifests, group-aware holdout splitting and repeated resampling, repository-aware fold evaluation, explicit governed tuning, nested grouped resampling, fold-local preprocessing, discrimination and calibration metrics, target-aligned uncertainty, external-validation and transportability reports, prediction-to-decision governance, target-aware conformal prediction, dataset-shift auditing, locked analysis plans, portable model artifacts, robustness diagnostics, environment provenance, research-object export, model cards, and reproducibility evidence. Intended only for explicitly observed, non-sensitive outcomes and declared scientific purposes. Use is prohibited for person identification, biometric authentication, health or protected-attribute inference, and direct or indirect inference of emotion, stress, personality, deception, cognition, comprehension, intent, or other mental states.
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eye-trackinggazepointgazepoint-gp3machine-learningpupillometryreproducible-researchresearch-software
5.72 score 334 downloads