Using content generated by R's MANOVA function, creates high precision power and pvalues for the Wilks Lambda Statistic using the Butler/Wood Algorithm (Butler, R.W. and Wood, A.T.A."Approximation of Power in Multivariate Analysis" in Statistics and Computing Vol. 15,pp. 281287,2005 <doi:10.1007/s112220054071x>).In addition provides an S4 object that computes these same statistics useful in evaluating multiple dependent variables models created by other R programs. In a second and third part, computes the likelihood ratio statistic for block independence and equivalence of covariance matrices along with pvalues using other Butler/Wood methods. In a fourth part, computes a sample size estimate for 1way MANOVA using the Wilks Lambda statistic and Butler/Wood algorithm.
Package details 


Maintainer  
License  GPL3 
Version  1.2 
Package repository  View on GitHub 
Installation 
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