cata (version 0.1.0.27)

Consumer CATA data set: squashes: 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, tools:::Rd_expr_doi("10.1016/j.foodqual.2012.08.012")

Examples

  data(squashes)
  # view CATA frequency table
  apply(squashes, 2:3, sum)