visualise-global: Visualise sensory space

In aswansyahputra/sensehubr: A Tidy Approach for Sensory Analyses

Description

Plot product representations or attributes on sensory spaces.

Usage

## S3 method for class 'tbl_sensory_global'
visualise(
  res,
  choice = c("product", "attribute", "eigenvalue"),
  dimension = c(1, 2),
  repel = FALSE,
  colour_by = c("none", "quality", "contribution"),
  title = "default",
  ...
)

Arguments

res	output of global analysis
choice	component of interest, valid values are "product" and "attribute"
dimension	dimension to focus, integer vector of length 2
repel	avoid overplotting of text label
colour_by	colour point or line based on specific properties, valid values are "quality" and "contribution"
title	a title to use in plot
...	not yet implemented

Value

a ggplot object

Examples

perfume_qda_experts %>%
  specify(
    sensory_method = "QDA",
    panelist = panelist,
    product = product,
    session = session,
    pres_order = rank,
    attribute = spicy:wrapping
  ) %>%
  analyse(choice = "global") %>%
  visualise(choice = "attribute", colour_by = "contribution")

aswansyahputra/sensehubr documentation built on March 12, 2021, 9:45 a.m.