TCATA data set: orange juice | R Documentation |
Raw results from 20-s TCATA evaluations of six orange juice samples by 50 consumers.
A data frame with 1800 rows (50 consumers * 6 samples * 6 attributes) and 25 columns (4 headers + 21 time slices)
[, 1] cons (int) consumer id
[, 2] samp (chr) sample id
[, 3] samp_pos (int) position of sample in serving order
[, 4] attribute (chr) sensory attribute
[, 5:25] time_99
s (int) value is 1
if attribute is selected at time slice; otherwise value is 0
Ares, G., Jaeger, S. R., AntĂșnez, L., Vidal, L, GimĂ©nez, A., Coste, B., Picallo, A., & Castura, J.C. (2016). Comparison of TCATA and TDS for dynamic sensory characterization of food products. Food Research International, 78, 148-158. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1016/j.foodres.2015.10.023")}
head(ojtcata) # review first 6 rows of 'ojtcata' data set
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.