this is a test

How was the install process? The install process went smoothly for me fortunately!

What other statistical software have you used? I have not used any other statistical software.

# install.packages("psych")
# install.packages("psychTools")

library(psych)
library(psychTools)

data(epi.bfi)

hist(epi.bfi$bdi)

mean(epi.bfi$bdi)
## [1] 6.779221