French fries {reshape}R Documentation

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.

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

    Usage

    data(french_fries)

    Format

    A data frame with 696 rows and 9 variables


    [Package reshape version 0.8.2 Index]