我用LISREL做验证性因子分析,用的是固定负荷法写的SYNTAX,运行结果提示:
Maximium modification index if 57.68 for element of Theta-Delta.
于是,我在语句中加了一句:FR TD 28 29,
结果显示:TD 28 29 IS NOT VALID。请指点,我该如何修正。
原语句如下:
DA NI =40 NO =261 MA = CM
RA FI = F:\JLOS2017\20170830cfa.dat
LA
x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36x36 x37 x38 x39 x40
MO NX = 40 NK = 6 LX = FU, FI
LK
A B C D E F
FR LX 2 1 LX 3 1 LX 4 1 LX 5 1 LX 7 2 LX 8 2 LX 9 2 LX 10 2 LX 12 3 LX 13 3 LX 14 3 LX 16 4 LX 17 4 LX 18 4 LX 19 4 LX 20 4 LX 21 4 LX 23 5 LX 24 5 LX 25 5 LX 26 5 LX 27 5 LX 28 5 LX 29 5 LX 30 5 LX 32 6 LX 33 6 LX 34 6 LX 35 6 LX 36 6 LX 37 6 LX 38 6 LX 39 6 LX 40 6
VA 1.0 LX 1 1 LX 6 2 LX 11 3 LX 15 4 LX 22 5 LX 31 6
PATH DIAGRAM
OU ME = ML MI SS SC ND=3 AD=OFF IT =100 NS