Synthesise and Correlate Rating-Scale Data


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Documentation for package ‘LikertMakeR’ version 0.2.0

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alpha Calculate Cronbach's Alpha from a correlation matrix or dataframe
eigenvalues calculate eigenvalues of a correlation matrix with optional scree plot
lcor Rearrange columns in a data-frame to fit a predefined correlation matrix
lexact Deprecated. Use lfast() instead
lfast Rating scale data (e.g. Likert scale) from a Scaled Beta Distribution
makeCorrAlpha Construct a random correlation matrix of given dimensions from predefined Cronbach's Alpha
makeItems Generate synthetic rating-scale data with predefined first and second moments and a predefined correlation matrix