View source: R/alpha_functions.R
alpha_cronbach | R Documentation |
alpha_cronbach()
takes a covariance matrix of data, S
,
that has been created from a matrix in which each column represents a
variable. It returns Cronbach's alpha for the battery. It is not
exported, but it is called by \linkIntreliability.
alpha_cronbach(S)
S |
Covariance matrix generated by |
The return value is a number (double): the estimated value of Cronbach's alpha.
Joseph F. Lucke
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