gibbon lab posted on Friday, April 29, 2011 - 12:31 pm
I am running a two group CFA with two factors where one factor has two categorical indicators and the other one has three categorical indicators. The 5 indicators are all ordinal categorical.
My code is:
USEVARIABLES ARE x1 x2 x3 x4 x5 sex; categorical are x1 x2 x3 x4 x5; grouping is sex(1=m 2=f); ANALYSIS: TYPE=meanstructure; MODEL: y1 by x1 x2 x3; y2 by x4 x5;
I got this message "THE STANDARD ERRORS OF THE MODEL PARAMETER ESTIMATES COULD NOT BE COMPUTED. THE MODEL MAY NOT BE IDENTIFIED. CHECK YOUR MODEL. PROBLEM INVOLVING PARAMETER 28." I checked the tech 1 output, parameter 28 is the alpha for y2. What should I do? Thanks.