本帖最后由 ytstyan 于 2011-12-25 19:36 编辑
每次运行那个e小人跑步的L时,都说the model does not converge…………
有截图……是因为数据不对么……
老师给的课题,我设置了13个观察指标与4个潜变量。自己模拟了60组数据
是不是因为某个潜变量的观察指标对应的太多了? 或者自己的数据太少了,或者不准确???
PHI is not positive definite!!!!!!!这个错误是为啥啊!!!!!!
W_A_R_N_I_N_G: PHI is not positive definite
W_A_R_N_I_N_G: PHI is not positive definite
W_A_R_N_I_N_G: THETA-DELTA is not positive definite
TI
W_A_R_N_I_N_G: The solution was found non-admissible after 50 iterations.
The following solution is preliminary and is provided only
for the purpose of tracing the source of the problem.
Setting AD> 50 or AD=OFF may solve the problem
有三个警告