Harman74.cor {datasets} | R Documentation |
A correlation matrix of 24 psychological tests given to 145 seventh and eight-grade children in a Chicago suburb by Holzinger and Swineford.
Harman74.cor
Harman, H. H. (1976) Modern Factor Analysis, Third Edition Revised, University of Chicago Press, Table 7.4.
require(stats) (Harman74.FA <- factanal(factors = 1, covmat = Harman74.cor)) for(factors in 2:5) print(update(Harman74.FA, factors = factors)) Harman74.FA <- factanal(factors = 5, covmat = Harman74.cor, rotation="promax") print(Harman74.FA$loadings, sort = TRUE)