BR1<- plm(Type_Breach ~ State+ Individuals + Entity_Type + Breach_Sub_Date+ Location_Breach,data = breach,na.action=na.exclude,model = "within")
the data is here and can be downloaded in excel
https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf;jsessionid=9E2CF0CEC8B08F5E56E454F9576EE675
when i run this code
i get the following error:
Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) :
0 (non-NA) cases
In addition: Warning messages:
1: In pdata.frame(data, index) :
duplicate couples (id-time) in resulting pdata.frame
to find out which, use e.g. table(index(your_pdataframe), useNA = "ifany")
2: In is.pbalanced.default(index[[1]], index[[2]]) :
duplicate couples (id-time)
3: In Ops.factor(e1, e2) : ‘-’ not meaningful for factors
I tried to debug as
any(is.na(breach)) but did not get anything.
Can someone help please