Thurstonian Models for Sensory Discrimination R package sensR version 1.5-3 Provides methods for sensory discrimination methods; duotrio, tetrad, triangle, 2-AFC, 3-AFC, A-not A, same-different, 2-AC and degree-of-difference. This enables the calculation of d-primes, standard errors of d-primes, sample size and power computations, and comparisons of different d-primes. Methods for profile likelihood confidence intervals and plotting are included. Most methods are described in Brockhoff, P.B. and Christensen, R.H.B. (2010) <doi:10.1016/j.foodqual.2009.04.003>. Software Imports: multcomp, MASS, numDeriv Suggests: ordinal, parallel, testthat (>= 0.8) Dominik Rafacz <dominik.rafacz@aigora.com> Comprehensive R Archive Network (CRAN) Rune Haubo Bojesen Christensen [aut], Per Bruun Brockhoff [aut], Alexandra Kuznetsova [ctb], Sophie Birot [ctb], Karolina Amelia Stachlewska [ctb], Dominik Rafacz [cre] GPL-2 GPL-3 2023-10-31 application/tgz https://CRAN.R-project.org/package=sensR doi:10.32614/CRAN.package.sensR