We discuss the implementation of exploratory factor analysis in R using two examples.

These examples are  adapted from the book ``Analyzing Multivariate Data" by James Lattin, J. Douglas Carroll and Paul E Green, Cengage publishing.

1. Analysis of ratings on Luxury Cars

click here for the R code

click here for the csv data file


2. Ratings on breakfast cereals.

click here for the Rcode

click here for the csv data file