多看了会书，终于明白了些，谢谢

[此贴子已经被作者于2008-1-16 10:50:36编辑过]

Example

FACTOR VARS=V1 TO V12
/SELECT=COMPLETE (‘yes’)
/MISS=MEANSUB
/PRINT=Fscore
/EXTRACT=ULS
/ROTATE=VARIMAX.
• This example specifies a factor analysis that includes all variables between and
including V1 and V12 in the working data file.

• Only cases with the value “yes” on COMPLETE are used.

• Variable means are substituted for missing values. Only values for the selected cases are
used in computing the mean. This mean is used to substitute missing values in analyzing
the selected cases and in computing factor scores for all cases.

• The output includes factor score coefficient matrix. Factor score coefficients are calculated using the method requested on the SAVE subcommand. The default is the
regression method.

• Factors are extracted using unweighted least squares.

• The factor pattern matrix is rotated using the varimax rotation.

[此贴子已经被作者于2008-2-13 6:59:37编辑过]