Synthesise and Correlate Likert Scale and Rating-Scale Data Based on Summary Statistics

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Documentation for package ‘LikertMakeR’ version 1.1.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

alpha	Calculate Cronbach's Alpha from a correlation matrix or dataframe
correlateScales	Create a dataframe of correlated scales from different dataframes of scale items
eigenvalues	calculate eigenvalues of a correlation matrix with optional scree plot
lcor	Rearrange elements in each column of a data-frame to fit a predefined correlation matrix
lexact	Deprecated. Use lfast() instead
lfast	Synthesise rating-scale data with predefined mean and standard deviation
makeCorrAlpha	Correlation matrix from Cronbach's Alpha
makeCorrLoadings	Correlation matrix from item factor loadings
makeItems	Synthesise rating-scale data with given first and second moments and a predefined correlation matrix
makeItemsScale	Generate scale items from a summated scale, with desired Cronbach's Alpha
makePaired	Synthesise a dataset from paired-sample t-test summary statistics