🎓 Tidy tools for academics
Install the development version from Github with:
## install devtools if not already
if (!requireNamespace("devtools", quietly = TRUE)) {
install.packages("devtools")
}
## install tidycor from Github
devtools::install_github("mkearney/tidycor")Load the package (it, of course, plays nicely with tidyverse).
## load tidyverse
library(tidyverse)
## load tidycor
library(tidycor)Estimate Cronbach's alpha for a set of variables.
## reliability of social media use items
cronbachs_alpha(polcom, ambiv_sexism_1:ambiv_sexism_6)
#> items alpha alpha.std
#> 1 ambiv_sexism_1:ambiv_sexism_6 0.904609 0.904600
#> 2 -ambiv_sexism_1 0.882322 0.882225
#> 3 -ambiv_sexism_2 0.884272 0.884121
#> 4 -ambiv_sexism_3 0.896061 0.896218
#> 5 -ambiv_sexism_4 0.897127 0.897411
#> 6 -ambiv_sexism_5 0.883554 0.883420
#> 7 -ambiv_sexism_6 0.881595 0.881855