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Author or maintainer of the following packages:

coefficientalpha

Cronbach's alpha and McDonald's omega are widely used reliability or internal consistency measures i...
rsem

A robust procedure is implemented to estimate means and covariance matrix of multiple variables with...
semdiag

Outlier and leverage diagnostics for SEM.

Impact Percentile

85

Number of Packages

3

Package Downloads

16,475

Citations

653

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