Consumer CATA data set: squashes {cata} | R Documentation |
Consumer CATA data set: squashes
Description
Check-all-that-apply (CATA) data set from 100 assessors (consumers) who evaluated 11 products (blackcurrant squashes) using 34 terms.
Format
Array of data coded 1
if the assessor checked the term for the attribute
and 0
otherwise.
Dimension 1 : 100 assessors
Dimension 2 : 11 products
Dimension 3 : 34 terms
A response is coded 1
if the attribute is checked; otherwise it is coded 0
.
References
Ng, M., Chaya, C., & Hort, J. (2013). Beyond liking: Comparing the measurement of emotional response using EsSense Profile and consumer defined check-all-that-apply methodologies. Food Quality and Preference, 28, 193-205, doi:10.1016/j.foodqual.2012.08.012
Examples
data(squashes)
# view CATA frequency table
apply(squashes, 2:3, sum)
[Package cata version 0.1.0.27 Index]