Diana Surová

2 Questions 7 Answers 0 Followers

Questions related from Diana Surová

How to identify items to be dropped out in MCA or in categorical PCA in order to increse eigenvalues?

Which value of discriminance measure is the most decisive? Is it the mean value or the maximum?

07 July 2013 8,227 3 View

Can the object scores resulting from multiple correspondence analysis be used as variables in subsequent clustering?

I have categorical (nominal) variables (22 variables), which are responses to the survey questions. I would like to reduce number of these variables to get different response patterns. After...

07 July 2013 7,134 5 View