Chapter 9: Covariance Structures and Factor Analysis

Routines

Principal Components

Principal component analysis................................................................................. PRINC

Common principal components
for several covariance matrices............................................................................... KPRIN

Factor Analysis

Factor Extraction

Unrotated factor estimates.................................................................................... FACTR

Factor Rotation and Summarization

Orthomax rotations............................................................................................... FROTA

Procrustes rotation.............................................................................................. FOPCS

Direct oblimin rotation........................................................................................... FDOBL

Promax or Procrustes rotation............................................................................... FPRMX

Harris-Kaiser rotation............................................................................................ FHARR

Generalized Crawford-Ferguson rotation................................................................. FGCRF

Image analysis..................................................................................................... FIMAG

Factor variances.................................................................................................. FRVAR

Factor Scores

Factor score coefficients....................................................................................... FCOEF

Factor scores...................................................................................................... FSCOR

Residual Correlation

The residual correlation matrix................................................................................ FRESI

Independence of Sets of Variables and Canonical Correlation Analysis

Test of independence of several sets of variates....................................................... MVIND

Canonical correlation analysis from raw data.......................................................... CANCR

Canonical correlation analysis from covariance matrix............................................. CANVC



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