compute_alpha: Compute coefficient alpha

In jadahlke/psychmeta: Psychometric Meta-Analysis Toolkit

Compute coefficient alpha

Description

Compute coefficient alpha

Usage

compute_alpha(sigma = NULL, data = NULL, standardized = FALSE, ...)

Arguments

sigma	Covariance matrix (must be supplied if data argument is not supplied)
data	Data matrix or data frame (must be supplied if sigma argument is not supplied)
standardized	Logical scalar determining whether alpha should be computed from an unstandardized covariance matrix (TRUE) or a correlation matrix (FALSE).
...	Additional arguments to be passed to cov() function.

Value

Coefficient alpha

Examples

compute_alpha(sigma = reshape_vec2mat(cov = .4, order = 10))

jadahlke/psychmeta documentation built on Feb. 11, 2024, 9:15 p.m.