DynNom + Error: 'names' attribute must be the same length as the vector

General
1

fit1<lrm(POPC~Age+ASA+SpO2+RBC+Fluid+imaging+NYHA+Surgery,data=mydata,x=T,y=T)
DynNom(fit1)
Error in names(preds) <- allvars[-1] : 'names' attribute [8] must be the same length as the vector [7]

No missing data, all features are integers. 'names' attibute [8], here 8 means the number of features, if I get rid of one feature, the Error would be: 'names' attribute [7] must be the same length as the vector [6]. I don't understand where the vector comes? would you please be so kind to help me to solve this question?

2

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.