[R] Printing upon calling a function

Jim Lemon drj|m|emon @end|ng |rom gm@||@com
Mon Nov 30 10:33:40 CET 2020

Hi Steven,
You seem to be assigning the result of me.oprobit(obj) to v instead of
printing it. By appending ";v" tp that command line, you implicitly
call "print".


On Mon, Nov 30, 2020 at 7:15 PM Steven Yen <styen using ntu.edu.tw> wrote:
> I hope I can get away without presenting a replicable set of codes
> because doing so would impose burdens.
> I call a function which return a data frame, with the final line
> return(out)
> In one case the data frame gets printed (similar to a regression
> printout), with simply a call
> me.probit(obj)
> In another case with a similar function, I could not get the results
> printed and the only way to print is to do the following:
> v<-me.oprobit(obj); v
> This is a puzzle, and I hope to find some clues. Thanks to all.
> My function looks like the following:
> me.oprobit0 <- function(obj,mean=FALSE,vb.method,jindex=NA,
> resampling=FALSE,ndraws=100,mc.method=1,times100=TRUE,
>                          Stata.mu=FALSE,testing=FALSE,digits=3){
> ...
> return(out) # out is a data frame
> }
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