ch3 factor analysis syntax
DESCRIPTION
FactorTRANSCRIPT
![Page 1: Ch3 Factor Analysis Syntax](https://reader035.vdocument.in/reader035/viewer/2022080104/577c7c0e1a28abe05499186d/html5/thumbnails/1.jpg)
Get File='HBAT.SAV' .
* Initial Factor Analysis .
TITLE 'INITIAL FACTOR (COMPONENTS) ANALYSIS' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
* Delete X15 due to low MSA value .
TITLE 'COMPONENTS ANALYSIS -- DELETE X15' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x11 x12 x13 x14 x16 x17 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x11 x12 x13 x14 x16 x17 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
*Delete X17 due to low MSA value .
TITLE 'COMPONENTS ANALYSIS -- DELETE X17' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x11 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x11 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION EXTRACTION /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX
![Page 2: Ch3 Factor Analysis Syntax](https://reader035.vdocument.in/reader035/viewer/2022080104/577c7c0e1a28abe05499186d/html5/thumbnails/2.jpg)
/METHOD=CORRELATION .
* Final Solution -- Delete X11 due to cross-loading .
TITLE 'COMPONENTS ANALYSIS -- DELETE X11' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
* Oblique rotation of final solution .
TITLE 'COMPONENTS ANALYSIS -- OBLIQUE ROTATION' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) DELTA(0) /ROTATION OBLIMIN /METHOD=CORRELATION .
* Common Factor Analysis .
TITLE 'COMMON FACTOR ANALYSIS' .
* Include X11 .FACTOR /VARIABLES x6 x7 x8 x9 x10 x11 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x11 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(200) /EXTRACTION PAF /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
![Page 3: Ch3 Factor Analysis Syntax](https://reader035.vdocument.in/reader035/viewer/2022080104/577c7c0e1a28abe05499186d/html5/thumbnails/3.jpg)
* Exclude X11 .
TITLE 'COMMON FACTOR ANALYSIS -- OMIT X11' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(200) /EXTRACTION PAF /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
Get File='HBAT.SAV' .
TITLE 'COMPONENTS ANALYSIS -- SPLIT SAMPLE VALIDATION' .
* Split sample and compare factor solutions .* Merge 50/50 split variable from file HBAT_SPLITS .
MATCH FILES FILE = * /TABLE = 'HBAT_SPLITS.SAV' /BY ID .SORT CASES BY SPLIT50 (A) .EXECUTE .
SPLIT FILE BY SPLIT50 .FACTOR /VARIABLES x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA MINEIGEN(1) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
SPLIT FILE OFF .EXECUTE .
![Page 4: Ch3 Factor Analysis Syntax](https://reader035.vdocument.in/reader035/viewer/2022080104/577c7c0e1a28abe05499186d/html5/thumbnails/4.jpg)
* Force extra factor and one less factor .
TITLE 'COMPONENTS ANALYSIS - ESTIMATE ONE LESS (3) FACTORS' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA FACTORS (3) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .
TITLE 'COMPONENTS ANALYSIS -- ESTIMATE ONE MORE (5) FACTORS' .
FACTOR /VARIABLES x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /MISSING LISTWISE /ANALYSIS x6 x7 x8 x9 x10 x12 x13 x14 x16 x18 /PRINT INITIAL CORRELATION SIG KMO AIC ROTATION extraction /FORMAT SORT BLANK(.40) /PLOT EIGEN /CRITERIA FACTORS (5) ITERATE(100) /EXTRACTION PC /CRITERIA ITERATE(100) /ROTATION VARIMAX /METHOD=CORRELATION .