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

---

Documentation for package ‘LikertMakeR’ version 1.4.0

• 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	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	Generate Inter-Item Correlation Matrix from Factor Loadings
makeItemsScale	Generate scale items from a summated scale, with desired Cronbach's Alpha
makePaired	Synthesise a dataset from paired-sample t-test summary statistics
makeRepeated	Reproduce Repeated-Measures Data from ANOVA Summary Statistics
makeScales	Synthesise rating-scale data with given first and second moments and a predefined correlation matrix
makeScalesRegression	Generate Data from Multiple-Regression Summary Statistics
ordinal_diagnostics	Extract ordinal diagnostics from a reliability() result
print.makeScalesRegression	Print method for makeScalesRegression objects
reliability	Estimate scale reliability for Likert and rating-scale data