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tempR (version 0.9.9.23)

Temporal Sensory Data Analysis

Description

Analysis and visualization of data from temporal sensory methods, including for temporal check-all-that-apply (TCATA) and temporal dominance of sensations (TDS). Methods are mainly from manuscripts by Castura, J.C., Antúnez, L., Giménez, A., and Ares, G. (2016) , Castura, Baker, and Ross (2016) , and Pineau et al. (2009) .

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Install

install.packages('tempR')

Monthly Downloads

424

Version

0.9.9.23

License

GPL (>= 2)

Maintainer

J C Castura

Last Published

September 6th, 2023

Functions in tempR (0.9.9.23)

make.palettes

Convenience function for getting a pretty palette and highlight colours
tcata.line.plot

Temporal Check-All-That-Apply (TCATA) curve
similarity.tcata.replication

Quantify TCATA assessor replication
std.time

Time standardize results
TCATA data set: orange juice

TCATA data set: orange juice
TCATA data set: Syrah wines

TCATA data set: Syrah wines
tcata.diff.plot

TCATA difference plot
get.decluttered

Get decluttering matrix indicating where to show/hide reference lines
tds.diff.plot

Plot TDS difference curves
similarity.tcata.repeatability

Quantify TCATA assessor repeatability
pretty_palette

Get a pretty palette of colours
get.smooth

Convenience function for curve smoothing
TDS data set: orange juice

TDS data set: orange juice
tempR

tempR
tds.plot

Plot TDS curves
plot_pca.trajectories

Plot trajectories based on Temporal Check-All-That-Apply (TCATA) data
convert.tcata

Convert TCATA data
convert.tcategory

Convert Temporal Category data
draw.hcross

Draw h-cross, range box, and box to enclose h-box
fill.gaps

Fills gaps
get.times

Get times
lengthwhichis.na

Count observations with missing data
count.selections

Count attribute selections
get.dominance.rates

Get TDS dominance rates
get.significance.diff

Get least significant differences for pairwise comparisons
get.differences

Get vector of difference in dominance rates
dist.city.block

Calculate city block distance between two matrices
bootstrap.band

Get bootstrap confidence bands for attribute selections
adjust.brightness

Adjust color brightness
TDS data set: snack bars

TDS data set: snack bars
get.mat.diff.sign

Pairwise comparisons
get.significance

TDS significance proportion
citation.counts

Counts TCATA Citations and Observations for a Product and a Comparison Set
get.chance

TDS chance proportion