R: Analysis of Check-All-that-Apply (CATA) Data

# Analysis of Check-All-that-Apply (CATA) Data

## Documentation for package ‘cata’ version 0.1.0.7

- DESCRIPTION file.

## Help Pages

ARI | Adjusted Rand index
barray | Convert 3d array of CATA data to 4d array of CATA differences
bcluster | Wrapper function for b-cluster analysis
bcluster.h | b-cluster analysis by hierarchical agglomerative strategy
bcluster.n | b-cluster analysis by non-hierarchical iterative ascent clustering strategy
bread | Consumer CATA data set: bread
cochranQ | Cochran's Q test
code.topk | Apply top-k box coding to scale data
evaluateClusterQuality | Evaluate Quality of Cluster Analysis Solution
getb | Calculate the b-measure
homogeneity | Calculate within-cluster homogeneity
inspect | Inspect/summarize many b-cluster analysis runs
mcnemarQ | McNemar's test
pLift | Penalty-Lift Analysis
rv.coef | Calculate RV Coefficient
salton | Salton's cosine measure
selectionPlot | Plot variation in retained sensory differentiation
toMatrix | Converts 3d array of CATA data to a tall 2d matrix format
topc | Apply top-c choices coding to a vector of scale data from a respondent
toWideMatrix | Converts 3d array of CATA data to a wide 2d matrix format