Greetings,
I have been trying to run the EFA in SPSS. I have entered the variables and the responses but when I try to run the principal axis factoring I get blank tables and there is nothing in the output file. I have tried with a new file but still I face the same issue. I am attaching the screenshot for reference.
Please if anybody can help me in solving the issue, I will be highly grateful.
Awaiting valuable responses.
Kind regards
Hi M.
The error messages says that the correlation matrix is non-positive definite so the results cant be computed, In otherwords, some of the Eigen values that your analyses produced was negative (which practically it cant be). There may be a number of reasons why... But I think there may be something wrong in your dataset. Check the frequencies on all the items, and see if something is wrong or if something doesnt look right.
Also check here:
http://www-01.ibm.com/support/docview.wss?uid=swg21477275
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