[R] Naming output file

[Steven Yen]

I would like a loop to

(1) read data files 2010midata1,2010midata2,2010midata3; and

(2)  name OUTPUT bop1,bop2,bop3.

I succeeded in line 3 of the code below,

BUT not line 4. The error message says:

Error in paste0("bop", im) <- boprobit(eqs, mydata, wt = weight, method 
= "NR", : target of assignment expands to non-language object Please 
help. Thanks.

m<-3
for (im in 1:m) {
mydata<-read.csv(paste0("2010midata",im,".csv"))
paste0("bop",im)<-boprobit(eqs,mydata,wt=weight,method="BHHH",tol=0,reltol=0,gradtol=1e-5,Fisher=TRUE)
}



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