| coefficientalpha-package | Robust Cronbach's alpha and McDonald's omega with missing and non-normal data |
| alpha | Robust Cronbach's alpha and McDonald's omega |
| bootstrap | Bootstrap se and CI for alpha and omega |
| coefficientalpha | Robust Cronbach's alpha and McDonald's omega with missing and non-normal data |
| example | An example data set |
| omega | Robust Cronbach's alpha and McDonald's omega |
| plot | Alpha/Omega related plot |
| plot.alpha | Alpha/Omega related plot |
| plot.omega | Alpha/Omega related plot |
| summary | Print alpha/omega and its confidence interval. |
| summary.alpha | Print alpha/omega and its confidence interval. |
| summary.omega | Print alpha/omega and its confidence interval. |
| tau.test | Test the tau-equivalence and the homogeneity of items |