Factor scores Pgm

StatTools : Factor Analysis - Produce Factor Scores Program

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Related link :
Factor Analysis Explanation Page

Program References

Factor Pattern Matrix

Mean & SD Matrix

Data Matrix

0.7390	1.2000	0.7530	1.6500	0.8960	1.0110
0.5060	0.7910	0.3780	0.9720	0.7190	0.9360
0.0320	0.1010	0.9680	1.8920	0.1840	0.7290
0.7790	1.0380	0.5120	0.6400	0.1060	0.2200
0.9860	1.1380	0.2460	0.8990	0.9180	1.5130
0.8960	1.2130	0.3430	1.0120	0.4540	1.2390
0.2200	0.9160	0.2820	1.1870	0.0680	0.5910
0.7420	1.7080	0.4060	0.7760	0.4150	0.5630
0.4500	0.5470	0.9120	1.3820	0.3530	1.2150
0.8690	1.1560	0.2070	0.6690	0.2640	0.3460
0.8510	1.2720	0.2430	0.8590	0.0030	0.5320
0.9630	1.9520	0.7710	0.8540	0.6470	1.0710
0.5760	1.3080	0.9010	1.0990	0.4700	0.7560
0.7490	1.1940	0.3580	0.8100	0.6140	1.3930
0.5820	0.5950	0.3880	1.2340	0.2770	1.0320
0.3230	0.9860	0.4000	1.1660	0.4000	0.9300
0.9930	1.1930	0.6600	1.6250	0.3450	1.2820
0.1870	0.8980	0.3580	0.4020	0.2490	1.0030
0.7070	1.0720	0.6550	0.6960	0.1050	0.6290
0.9180	1.6460	0.5660	0.5890	0.5100	0.5240
0.4090	1.1280	0.9990	1.3800	0.5080	0.9060
0.4570	0.8540	0.1950	0.6630	0.2280	0.7590
0.3390	1.2250	0.3570	1.3490	0.4260	0.5990
0.2650	0.6450	0.8210	0.8470	0.3310	0.6520
0.9350	1.4860	0.2010	0.9860	0.9600	0.9710

Three sets of information is required

Factor Pattern Matrix :
    - Each row represents a variable
    - Each column represent a factor
    - Each cell the loading of that variable on that factor
    - From Orthogonal Rotation, only 1 matrix is used (Pattern and Structure Matrix are the same)
    - From Oblique Rotation, the Pattern Matrix (not Structure Matrix) is used

Mean & SD Matrix : a two column matrix
    - Each row represents a variable
    - Column 1 contains the Mean Value of the variable
    - Column 2 contains the Standard Deviation of the variable

Data Matrix :
    - Each row represents a subject
    - Each column represents a variable
    - Each cell the value of that variable for that subject