export(COMPLEXITY, CONGRUENCE, DIMTESTS, EMPKC, EXTENSION_FA, FACTORABILITY, IMAGE_FA, 
       LOCALDEP, MAP, MAXLIKE_FA, NEVALSGT1, PA_FA, PARALLEL, PCA, POLYCHORIC_R, 
       PROCRUSTES, PROMAX, RAWPAR, ROOTFIT, SALIENT, SCREE_PLOT, SESCREE, SMT, VARIMAX)

importFrom("stats", cor, na.omit, rnorm, cov2cor, pchisq, varimax, factanal, promax, sd)

importFrom("psych", polychoric, cor.smooth, fa)

importFrom("polycor", hetcor)

importFrom("graphics", "axis", "plot")