Message-ID: <1746095704.1153304.1616345829298@mail.yahoo.com>
Date: 2021-03-21T16:57:09Z
From: Baki UNAL
Subject: Rstudio crashed when I try to train a nnet model.
In-Reply-To: <CAGiFhPPPhG9YUbR7_kwhAKkt+vpQ7BEOJNsmZEp0PnWz53JM1w@mail.gmail.com>
Hi?Jiefei
I run the code below in RGui
> nn2 <- nnet(TQ~.,data = train, size=c(15,15), linout=T, MaxNWts =4000, maxit=2000)
But I got the following output:
# weights:? 435initial? value 55650.887782?final? value 55650.887782?converged
Program early converged. Program didn't any calculations.?
Best,Baki
On Sunday, March 21, 2021, 07:35:31 PM GMT+3, Jiefei Wang <szwjf08 at gmail.com> wrote:
Hi Baki,
Perhaps out of memory? Would you be able to run your code through the R terminal? It probably can give us more information to debug the issue.?
Best,Jiefei
On Mon, Mar 22, 2021 at 12:23 AM Baki UNAL via R-help <r-help at r-project.org> wrote:
Hi,
I tried to train a neural network with following code:
nn2 <- nnet(TQ~.,data = train, size=c(15,15), linout=T, MaxNWts =4000, maxit=2000)
When I executed the code R studio crashed with following error:
"R Session Aborted
R encountered a fatal error.
The session was terminated.
Start new session"
When I set the hidden layer as c(15) as below the code works fine.
nn2 <- nnet(TQ~.,data = train, size=c(15), linout=T, MaxNWts =4000, maxit=2000)
What could be the problem?
Best regards.
? ? ? ? [[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.
[[alternative HTML version deleted]]