# The HPPRINCOMP Procedure

## References

• Cooley, W. W. and Lohnes, P. R. (1971), Multivariate Data Analysis, New York: John Wiley & Sons.

• Gnanadesikan, R. (1977), Methods for Statistical Data Analysis of Multivariate Observations, New York: John Wiley & Sons.

• Hotelling, H. (1933), “Analysis of a Complex of Statistical Variables into Principal Components,” Journal of Educational Psychology, 24, 417–441, 498–520.

• Kshirsagar, A. M. (1972), Multivariate Analysis, New York: Marcel Dekker.

• Mardia, K. V., Kent, J. T., and Bibby, J. M. (1979), Multivariate Analysis, London: Academic Press.

• Morrison, D. F. (1976), Multivariate Statistical Methods, 2nd Edition, New York: McGraw-Hill.

• Pearson, K. (1901), “On Lines and Planes of Closest Fit to Systems of Points in Space,” Philosophical Magazine, 6, 559–572.

• Rao, C. R. (1964), “The Use and Interpretation of Principal Component Analysis in Applied Research,” Sankhy, Series A, 26, 329–358.