I appreciate your good work. I have learnt alot from your tutorials. Please I would like to know in multinominals which of the variables (dependent or independent) should contain more than two category. Also I would like much about the difference between the factor and the covariate. Thank you
Hi there. I really, really need your help and advice. May i share my spss problem with you? i have this warnng message : "Unexpected singularities in the Hessian matrix are encountered. This indicates that either some predictor variables should be excluded or some categories should be merged. The NOMREG procedure continues despite the above warning(s). Subsequent results shown are based on the last iteration. Validity of the model fit is uncertain'. I am not sure how to troubleshoot this sir. I am a newbie. Google, youtube, researchgate and reddit could not help me =(
Great job
I appreciate your good work. I have learnt alot from your tutorials.
Please I would like to know in multinominals which of the variables (dependent or independent) should contain more than two category.
Also I would like much about the difference between the factor and the covariate.
Thank you
Hi there. I really, really need your help and advice. May i share my spss problem with you? i have this warnng message : "Unexpected singularities in the Hessian matrix are encountered. This indicates that either some predictor variables should be excluded or some categories should be merged.
The NOMREG procedure continues despite the above warning(s). Subsequent results shown are based on the last iteration. Validity of the model fit is uncertain'.
I am not sure how to troubleshoot this sir. I am a newbie. Google, youtube, researchgate and reddit could not help me =(