Displaying 2 results from an estimated 2 matches for "pretree".
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petree
2004 Aug 11
0
New package: eba
...ntly uploaded a new package to CRAN called eba,
which stands for elimination-by-aspects models.
It allows for fitting and testing probabilistic choice models,
especially the BTL model (Bradley & Terry, 1952; Luce, 1959),
elimination-by-aspects (EBA) models (Tversky, 1972), and
preference tree (Pretree) models (Tversky & Sattath, 1979).
I believe that the functions in this package can be useful
in many fields, like marketing, consumer research, psychological
scaling, and food testing, to name only a few.
Detailed information about probabilistic choice models and
how to fit them can be found...
2004 Aug 11
0
New package: eba
...ntly uploaded a new package to CRAN called eba,
which stands for elimination-by-aspects models.
It allows for fitting and testing probabilistic choice models,
especially the BTL model (Bradley & Terry, 1952; Luce, 1959),
elimination-by-aspects (EBA) models (Tversky, 1972), and
preference tree (Pretree) models (Tversky & Sattath, 1979).
I believe that the functions in this package can be useful
in many fields, like marketing, consumer research, psychological
scaling, and food testing, to name only a few.
Detailed information about probabilistic choice models and
how to fit them can be found...