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cata: Analysis of Check-All-that-Apply (CATA) Data
Package contains functions for analyzing check-all-that-apply (CATA) data from consumer and sensory tests. Cochran's Q test, McNemar's test, and Penalty-Lift analysis are provided; for details, see Meyners, Castura & Carr (2013) <doi:10.1016/j.foodqual.2013.06.010>. Cluster analysis can be performed using b-cluster analysis, then evaluated using various measures; for details, see Castura, Meyners, Varela & Næs (2022) <doi:10.1016/j.foodqual.2022.104564>. Methods are adapted to cluster consumers based on their product-related hedonic responses; for details, see Castura, Meyners, Pohjanheimo, Varela & Næs (2023) <doi:10.1111/joss.12860>.
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Package details |
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| Author | J.C. Castura [aut, cre, ctb] (<https://orcid.org/0000-0002-1640-833X>) |
| Maintainer | J.C. Castura <jcastura@compusense.com> |
| License | GPL (>= 2) |
| Version | 0.1.0.7 |
| URL | https://CRAN.R-project.org/package=cata |
| Package repository | View on CRAN |
| Installation |
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