*Notes Example PCA

FACTOR
  /VARIABLES cost size alcohol reputat color aroma taste
  /MISSING LISTWISE 
  /ANALYSIS cost size alcohol reputat color aroma taste
  /PRINT INITIAL CORRELATION KMO EXTRACTION ROTATION
  /FORMAT SORT BLANK(.30)
  /CRITERIA FACTORS(7) ITERATE(25)
  /EXTRACTION PC
  /CRITERIA ITERATE(25)
  /ROTATION VARIMAX
  /METHOD=CORRELATION.

*Notes Example EFA

FACTOR
  /VARIABLES cost size alcohol reputat color aroma taste
  /MISSING LISTWISE 
  /ANALYSIS cost size alcohol reputat color aroma taste
  /PRINT INITIAL CORRELATION KMO EXTRACTION ROTATION
  /FORMAT SORT BLANK(.30)
  /CRITERIA MINEIGEN(1) ITERATE(25)
  /EXTRACTION PAF
  /CRITERIA ITERATE(25)
  /ROTATION VARIMAX
  /METHOD=CORRELATION.

*Five factor personality example using BFI dataset

FACTOR
  /VARIABLES A1 A2 A3 A4 A5 C1 C2 C3 C4 C5 E1 E2 E3 E4 E5 N1 N2 N3 N4 N5 O1 O2 O3 O4 O5
  /MISSING LISTWISE 
  /ANALYSIS A1 A2 A3 A4 A5 C1 C2 C3 C4 C5 E1 E2 E3 E4 E5 N1 N2 N3 N4 N5 O1 O2 O3 O4 O5
  /PRINT UNIVARIATE INITIAL KMO EXTRACTION ROTATION
  /FORMAT BLANK(.3)
  /CRITERIA MINEIGEN(1) ITERATE(25)
  /EXTRACTION PAF
  /CRITERIA ITERATE(25) DELTA(0)
  /ROTATION Promax
  /METHOD=CORRELATION.