如何正确应用SPSS软件做主成分分析.doc

如何正确应用SPSS软件做主成分分析.doc© 1994-2012 China Academic Journal Electronic Publishing House. All rights reserved,
© 1994-2012 China Academic Journal Electronic Publishing House. All rights reserved,
Vol. 27, Nu・”
Aujj・ 2010
© 1994-2012 China Academic Journal Electronic Publishing House. All rights reserved,
201U 年 8 JJ
统计研兀
Statistical Research
如何正确应用SPSS软件做主成分分析
李小胜陈珍珍
内容提要=签于II前很藝川SPSS软件分析主成分的教材中和发表的文章中冇不少错谋Z处•木文从主成分分 析与因予分析的关系出发,借用SPSS软件自帯的数据，进行了 1E确的»作，并将其结果与SAS软件的结果进行比 较•两者完全相同・
关犍词:SPSS：主成分分析：因f分析
中图分类巧《812 文献标识码川 文坯編巧：1002 -4565 2010）08 -0105 -04
Correctly Using SPSS Software for Principal Components Analysis
Li Xiao?<heng & Chen ZhenzhtMi
Abstract: In \icw of the error* in many books an<l articles about applying SPSS software lor principal coniponrnls duals *i*. ihz |>a|»« r llw riglil oprruti(»ii> in lining SPSS from lli<- ir-Lili<>ii'*lnp l>» tu < in pi incipul <*<>ni|)on«-iilx unalx
and factor unalv^is* anrl linds that thr rrsulls arr I hr same with thdl Iroin thr SAS sofhvarr ・
Key words：SPSS： Principal coinponriitM Fuclor dnaly^is
© 1994-2012 China Academic Journal Electronic Publishing House. All rights reserved,
© 1994-2012 China Academic Journal Electronic Publishing House. All rights reserved,
Vol. 27, Nu・”
Aujj・ 2010
© 1994-2012 China Academic Journal