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Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs stack overflow error c++ Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join fix stack overflow error them; it only takes a minute: Sign up How to set max ppsize in R? up vote 4 down vote favorite 2 I am experiencing an error in R that says: > Error: protect(): protection stack overflow I have learned through googling that I need to increase: > --max-ppsize http://stat.ethz.ch/R-manual/R-devel/library/base/html/Memory.html This can only be set when starting R so
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I write the following in the command prompt: C:\Program Files\RStudio\bin\rstudio.exe --max-ppsize=5000000 The error still occurs. I am running a 1500R x 26000C dataset. How do I solve this problem? UPDATED QUESTION ON REQUEST The problem occurs in a standard SVM() function, where I pass a dataset of the size 600R x 26.000C. It does not happen when the dataset is 600R x 12.000C. > model <- svm(TARGET ~ ., data = ds, type = "C-classification", kernel "linear", scale = TRUE, cost = c, cross = k) r share|improve this question edited Feb 25 '15 at 21:42 Roman Luštrik 33.7k1371120 asked Feb 25 '15 at 20:16 Kasper Christensen 171214 1 Your max value is invalid. The largest you can input is --max-ppsize=500000 –HavelTheGreat Feb 25 '15 at 20:20 Elizion: Just tried your suggested correction. Still no effect... –Kasper Christensen Feb 25 '15 at 20:27 Are you using R 32 bit or 64 bit? –HavelTheGreat Feb 25 '15 at 20:28 1 I would advise you take a look at this then stac
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minute: Sign up How to solve 'protection stack overflow' issue in R Studio up vote 3 down vote favorite I'm trying to build a model with the glmnet package, but I'm getting the following error when I run the following line: http://stackoverflow.com/questions/28728774/how-to-set-max-ppsize-in-r #library('glmnet') x = model.matrix(response ~ ., data = acgh_frame[,c(3:ncol(acgh_frame))]) Error: protect(): protection stack overflow I know this is due to my large number of variables (26k+) in the dataframe. When I use fewer variables the error doesn't show. I know how to solve this in command line R, but I require to stay in R studio, so I want to fix it from R Studio. So, how do I do this? r stack-overflow rstudio glmnet share|improve this question edited Sep 28 '15 http://stackoverflow.com/questions/32826906/how-to-solve-protection-stack-overflow-issue-in-r-studio at 15:56 asked Sep 28 '15 at 15:44 Ansjovis86 18013 1 What is your fix when you use 'command line R'? –Dason Sep 28 '15 at 15:47 Start R with the following argument: R --max-ppsize 500000 –Ansjovis86 Sep 28 '15 at 15:49 So, your actual question is how to set a command line option in RStudio? –Roland Sep 28 '15 at 16:11 Or possibly how to specify these options from within R or within the functions of interest. –Dason Sep 28 '15 at 16:27 To Dason yes. To Roland yes maybe, if that is possible... –Ansjovis86 Sep 28 '15 at 17:43 add a comment| active oldest votes Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook. Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Browse other questions tagged r stack-overflow rstudio glmnet or ask your own question. asked 1 year ago viewed 1255 times Linked 1 Error: protect(): protection stack overflow Related 7S3 and order of classes0Getting a stack overflow error in R using when making a heatmap from relatively small data?5R - cv.glmnet error: matrices must have same number of
previous discussion of October 2011 on this subject, in which it was said that "it would be developed" I would like to know if something has been done toward this, because I am running some long modeling scripts, and at some points stack overflow I encounter the following error: Error: protect () : protection stack overflow which can only be solved by restarting Rstudio. However, if I could set the command line option "--max-ppsize", then this solve the problem. Ian Pylvainen December 30, 2013 08:16 Share Facebook stack overflow error Twitter LinkedIn Google+ Please sign in to leave a comment. Date Votes 2 comments 0 Hello, This is definitely something that we eventually want to get working, but have not developed it yet. We have a long list of features, bugs, etc. and priority tends to change based on user feedback and what we view as important. This is definitely important, but we don't have a time-frame just yet for when we'll work on this. Thanks, Josh Ian Pylvainen December 30, 2013 08:18 0 votes Share Facebook Twitter LinkedIn Google+ Permalink 0 I suggested a workaround here: https://stackoverflow.com/questions/14980322/is-it-possible-to-specify-command-line-parameters-to-r-script-in-rstudio/25148513#25148513. But first you have to make your R script executable though. Biocyberman August 05, 2014 21:27 0 votes Share Facebook Twitter LinkedIn Google+ Permalink Powered by Zendesk