french_fries: Sensory data from a french fries experiment.
Description
This data was collected from a sensory experiment conducted at Iowa State
University in 2004. The investigators were interested in the effect of
using three different fryer oils had on the taste of the fries.
Format
A data frame with 696 rows and 9 variablesDetails
Variables:
- time in weeks from start of study.
- treatment (type of oil),
- subject,
- replicate,
- potato-y flavour,
- buttery flavour,
- grassy flavour,
- rancid flavour,
- painty flavour