Reputation: 34947
I received the following question via email:
I am trying to run a five factor model with uncorrelated factors. Amos keeps saying when I go to run the analysis that one variable is unnamed. I cannot find it for the life of me and am 100% certain that I have labelled all the variables.
After running Amos tutorials in universities, it seems like every second student encounters this error. However, experienced users rarely if ever experience the error.
Upvotes: 1
Views: 20737
Reputation: 1
I solved this issue by clicking on resized observed variables in Plungin. There i found a small square that was hindering it. after removing it, it worked.
Upvotes: 0
Reputation: 31
I faced the same problem. I realized that I had created an extra error object by mistake and unfortunately, since it was out of view, I couldn't see that element. This is how I fixed it: I changed the view to legal landscape (View tab > Interface properties > Paper size drop down > Landscape-Legal). And I simply deleted that object.
Upvotes: 2
Reputation: 11
I just had the same problem. I solved it using the table view (you may find it on the lower part of the drawing window) and erasing all the empty lines, which are corresponding to these "ghost variables". Then, everything was OK. Hope this works!
Upvotes: 1
Reputation: 34947
Amos requires that all variables in a model have names. All latent variables have to have names that are not in the linked dataset, and all observed variables have to have names in the linked dataset. All names must be unique.
While it is possible just to forget to name a variable, I find that the real problem occurs when a user cannot see why which variable is not named.
From my experience, the most common cause of the unnamed variable error is that there is a variable that the user cannot see. This can occur because (a) a variable was drawn that is particularly small, (b) a variable is drawn on top another variable.
Another possibility is that a label has been added but not a variable name. Labels are optional. Variable names are required.
Sometimes it is simpler just to draw the model again rather than try to diagnose and fix the problem. That said, a few options for diagnosing the problem:
Upvotes: 2