fwickel1.r-universe.dev

[fwickel1] pks 0.8-0

wickelmaier@web.de (Florian Wickelmaier) — Wed, 26 Aug 2026 07:24:21 GMT

Fitting and testing probabilistic knowledge structures, especially the basic local independence model (BLIM, Doignon & Flamagne, 1999) and the simple learning model (SLM), using the minimum discrepancy maximum likelihood (MDML) method (Heller & Wickelmaier, 2013 ).

[fwickel1] eba 1.10-1

wickelmaier@web.de (Florian Wickelmaier) — Fri, 18 Apr 2025 16:30:02 GMT

Fitting and testing multi-attribute probabilistic choice models, especially the Bradley-Terry-Luce (BTL) model (Bradley & Terry, 1952 ; Luce, 1959), elimination-by-aspects (EBA) models (Tversky, 1972 ), and preference tree (Pretree) models (Tversky & Sattath, 1979 ).

[fwickel1] mpt 1.0-0

wickelmaier@web.de (Florian Wickelmaier) — Fri, 11 Oct 2024 10:00:03 GMT

Fitting and testing multinomial processing tree (MPT) models, a class of nonlinear models for categorical data. The parameters are the link probabilities of a tree-like graph and represent the latent cognitive processing steps executed to arrive at observable response categories (Batchelder & Riefer, 1999 ; Erdfelder et al., 2009 ; Riefer & Batchelder, 1988 ).