https://kinleyid.r-universe.devRecent package updates in kinleyidR-universehttps://github.com/kinleyid.pnghttps://kinleyid.r-universe.devSun, 15 Mar 2026 03:14:24 GMTisaac.kinley@gmail.com (Isaac Kinley)Tools for working with temporal discounting data, designed for behavioural researchers to simplify data cleaning/scoring and model fitting. The package implements widely used methods such as computing indifference points from adjusting amount task (Frye et al., 2016, <doi:10.3791/53584>), testing for non-systematic discounting per the criteria of Johnson & Bickel (2008, <doi:10.1037/1064-1297.16.3.264>), scoring questionnaires according to the methods of Kirby et al. (1999, <doi:10.1037//0096-3445.128.1.78>) and Wileyto et al (2004, <doi:10.3758/BF03195548>), Bayesian model selection using a range of discount functions (Franck et al., 2015, <doi:10.1002/jeab.128>), drift diffusion models of discounting (Peters & D'Esposito, 2020, <doi:10.1371/journal.pcbi.1007615>), and model-agnostic measures of discounting such as area under the curve (Myerson et al., 2001, <doi:10.1901/jeab.2001.76-235>) and ED50 (Yoon & Higgins, 2008, <doi:10.1016/j.drugalcdep.2007.12.011>).https://github.com/r-universe/kinleyid/actions/runs/29228807933Sun, 15 Mar 2026 03:14:24 GMTtempodisco2.2.0successhttps://kinleyid.r-universe.devhttps://github.com/kinleyid/tempodiscoanalyzing-study.Rmdanalyzing-study.htmlAnalyzing data from multiple participants2024-09-03 00:03:162024-11-20 05:19:52all-discount-functions.Rmdall-discount-functions.htmlAvailable discount functions2026-03-04 02:40:242026-03-04 02:40:24choice-rules.Rmdchoice-rules.htmlChoice rules2025-03-01 17:02:012025-04-03 15:24:58comparing-models.Rmdcomparing-models.htmlComparing discounting across different discount functions2024-09-02 14:28:102024-11-20 05:19:52area-under-curve.Rmdarea-under-curve.htmlComputing area under the curve (AUC)2024-11-20 05:19:522024-11-20 05:19:52custom-discount-functions.Rmdcustom-discount-functions.htmlCreating custom discount functions2024-09-02 14:28:102024-09-02 17:57:03drift-diffusion-models.Rmddrift-diffusion-models.htmlDrift diffusion models2024-11-08 00:53:462025-04-30 17:19:45tempodisco.Rmdtempodisco.htmlGetting started2024-11-20 13:38:212024-11-20 13:38:21nonsystematic-discounting.Rmdnonsystematic-discounting.htmlIndentifying non-systematic discounting2024-09-02 14:28:102024-09-04 13:17:39modeling-binary-choice-data.Rmdmodeling-binary-choice-data.htmlModeling binary choice data2024-09-02 14:28:102026-03-04 01:15:07visualizing-models.Rmdvisualizing-models.htmlVisualizing models2024-09-02 14:28:102025-04-30 15:58:26adjusting-amounts.Rmdadjusting-amounts.htmlWorking with data from an adjusting amount procedure2024-09-02 14:28:102024-09-02 17:57:03