[R] Error in adabag

Jeff Newmiller jdnewmil at dcn.davis.ca.us
Mon Jan 1 21:36:32 CET 2018


Not reproducible [1][2][3]. (Missing references to packages and "b" data frame.) Also, posting with html format makes extracting your code unreliable, so set your email program to send plain text for this mailing list. 

[1] http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example

[2] http://adv-r.had.co.nz/Reproducibility.html

[3] https://cran.r-project.org/web/packages/reprex/index.html (read the vignette) 
-- 
Sent from my phone. Please excuse my brevity.

On January 1, 2018 12:02:30 PM PST, greg holly <mak.hholly at gmail.com> wrote:
>Hi all;
>
>Happy new year. I have got the following error
>
>rror in if (nrow(object$splits) > 0) { : argument is of length zero
>
> when I am running the following codes.
>
>train <- c(sample(1:27,18), sample(28:54, 18), sample(55:81, 8))
>a2011.adaboost <- boosting(median_kod ~ ., data = b[train, ],
>boos=TRUE,
>mfinal = 10,  control = rpart.control(minsplit = 0))
>
>Regards,
>
>Greg
>
>	[[alternative HTML version deleted]]
>
>______________________________________________
>R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.



More information about the R-help mailing list