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Abby Gray posted on Wednesday, January 08, 2014 - 6:53 am
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Are there any circumstances under which Not Positive Definite warning can or should be ignored, or is this always indicative of serious problems with the model? Thank you. |
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Abby Gray posted on Wednesday, January 08, 2014 - 7:50 am
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To my message above, I meant to add that the non-standardized results show correlations greater than one between some indicators for one of my latent variables. I assume this is triggering the warning. However, I plan to use only standardized output, and in the STDYX results there are no correlations above zero. In this case, is it OK to ignore the warning? |
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This warning should not be ignored. Correlations greater than one make the model inadmissible. The standardized results are also inadmissible. You need to change your model. |
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