create_profiles_cluster
Create profiles of observed variables using two-step cluster analysis
detect_outliers
Identifies potential outliers
estimate_r_squared
Estimates R^2 (r-squared) values for a range of number of profiles
pisaUSA15
student questionnaire data with four variables from the 2015 PISA for students in the United States
plot_profiles
Return plot of profile centroids
print
Prints details of prcr cluster solution
summary
Concise summary of prcr cluster solution