Error In Evalexpr Envir Enclos Subscript Out Of Bounds
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta error in usemethod("depth") Discuss the workings and policies of this site About Us Learn r error replacement has rows data has more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us no applicable method for 'grid.draw' applied to an object of class "null" Stack Overflow Questions Jobs 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, could not find function "function (object, ...) \nobject" helping each other. Join them; it only takes a minute: Sign up R: Error in fBody[[i]] while running debugSource up vote 3 down vote favorite I have an R script with about 1400 lines. I recently started to get the following error message. I am able to run the script by highlighting and using ctrl-R, but I
Error In (function (classes, Fdef, Mtable) :
can't run the script in debug mode. Any suggestions on how to locate the error? > debugSource('~/working/R/h60_maintenance/do_mega_analysis.R') Error in fBody[[i]] : subscript out of bounds > options(error=recover) > debugSource('~/working/R/h60_maintenance/do_mega_analysis.R') Error in fBody[[i]] : subscript out of bounds Enter a frame number, or 0 to exit 1: debugSource("~/working/R/h60_maintenance/do_mega_analysis.R") 2: (function (fileName, encoding, breaklines) { env <- new.env(parent = emptyenv()) env$fun <- 3: suppressWarnings(.rs.setFunctionBreakpoints("fun", env, lapply(steps, function(step) { step$at } 4: withCallingHandlers(expr, warning = function(w) invokeRestart("muffleWarning")) 5: .rs.setFunctionBreakpoints("fun", env, lapply(steps, function(step) { step$at })) 6: suppressMessages(trace(what = functionName, where = envir, at = lapply(strsplit(as.character(steps 7: withCallingHandlers(expr, message = function(c) invokeRestart("muffleMessage")) 8: trace(what = functionName, where = envir, at = lapply(strsplit(as.character(steps), ","), as.numer 9: eval.parent(call) 10: eval(expr, p) 11: eval(expr, envir, enclos) 12: methods::.TraceWithMethods(what = functionName, where =
Sign in Pricing Blog Support Search GitHub This repository Watch 4 Star 39 Fork 20 noamross/zero-dependency-problems Code Issues 22 Pull requests 0 Projects 0 Pulse Graphs Permalink Branch: master Switch branches/tags Branches Tags master Nothing to
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show Nothing to show Find file Copy path zero-dependency-problems/misc/stack-overflow-common-r-errors.md 9a0f087 Mar 24, 2015 noamross replacement has length zero Fixing interpretation of TRUE/FALSE error. 1 contributor Users who have contributed to this file noamross Raw Blame History 801 lines (699 sloc) replacement has 1 row data has 0 33.2 KB Common errors in R: An Empirical Investigation Noam Ross March 23, 2015 tl; dr: Most errors in R are due to looking for something that isn't there. (Comment in the issues here!) In my http://stackoverflow.com/questions/26585993/r-error-in-fbodyi-while-running-debugsource project to teach problem-solving skills in R, one area that has come up is teaching interpretation of common error messages. R has notoriously difficult to decipher error messages. Experienced users and instructors can come up with a list of common error messages to teach, but how can one put oneself in a novice's shoes, and understand what errors they have trouble understanding? One approach is to look at forums such as Stack https://github.com/noamross/zero-dependency-problems/blob/master/misc/stack-overflow-common-r-errors.md Overflow, where people ask questions about programming problems. I spent some time clicking around looking for useful teaching examples. It's actually hard to find novice questions, though, because the site does its best to direct people towards well-formed questions and answers. This is incredibly useful when one is searching for answers, but it gives less of a view into what kinds of problems people post onto the site. The "long tail" of specialty and poorly-formed questions is both harder to navigate and too big to read manually. Thankfuly, Stack Overflow has a great API, and David Robinson has written a great R package, stackr, to access it. Here I use stackr to find the most common types of error messages R users post about on Stack Overflow. First, get set up: #devtools::install_github("dgrtwo/stackr") library(stackr) library(stringi) library(magrittr) #Sys.setenv(STACK_EXCHANGE_KEY = "XXXXX") <-- Get a key or you'll hit the API # rate limits. See the stackr README set.seed(0) I searched the [r] tag on SO for any questions with the word "Error" and got almost 20,000 results, so I use stackr to repeat this query in R, making sure I repeat enough times to get all the data, and return the full text of the questions with filter="withbody". results = stack_search(tagged = "r", body = "Error", filter="withbody", pagesize=10
Customer Service Issues here error in I do not work for Dell. I too am a user. The forum is primarily user to user, with Dell employees moderating. error in evalexpr Rpg Error Cpf4131 Error message CPF4131 AS/400 - IT Knowledge Exchange – 8/18/2013 On of our debugging - R: Error in fBody[[i]] while … – Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free, no registration required. Bookmark the permalink. Post navigation ← Sagemcom Error Codes Pyside Error Configuring Shiboken → Search Striker WordPress Theme Powered By WordPress
table used should be in the search path. Why is it searching for the table? Isn't the table already stored in the model? If the documentation says this, I haven't found it. Needing to know what names I can't use is a bit disconcerting. I can think of names with high probability of uniqueness but how could I ever be sure? Table "X" is built on the fly in a script. What I supplied here was a portion of the remaining script. I suppose the solution is to store it in an environment in the search path. DAV -----Original Message----- From: Prof Brian Ripley [mailto:rip...@stats.ox.ac.uk] Sent: Thursday, May 17, 2012 6:46 AM To: David A Vavra Cc: r-help@r-project.org Subject: Re: [R] step function stops with "subscript out of bounds" On 17/05/2012 09:25, David A Vavra wrote: > I've been having a problem using the step function to evaluate models. I've > simplified the code and get the same problem using the dataset Titanic. The > relevant code and output is below. The problem disappears (i.e., 'step' runs > correctly) if I rerun the code but change the 'loglm' call to explicitly > reference Titanic instead of X (as in: loglm(as.formula(Y),data=Titanic)). > > What is causing this? A lack of understanding of 'non-standard evaluation'. X (or at least, the X you want) is not visible from the standard search path. > > TIA, > DAV > > ---------- > >> catn<-function(...) cat(...,"\n") >> local({ X<-Titanic; print(class(X)); > Y<-paste('~',paste(names(dimnames(X)),collapse="*")); > print(Y); > sm<-loglm(as.formula(Y),data=X); > catn("SM"); print(sm); catn('running'); > step(sm,direction='backward') }) Which will tell you Error in eval(expr, envir, enclos) : could not find function "loglm" If you correct that and use a vanilla session you will get Error in loglm(formula = ~Class + Sex + Age + Survived + Class:Sex + Class:Age + : object 'X' not found which is more informative. So the solution is to - use less easily masked names than 'X'. - ensure the data object is visible on the search path. > Output: > > [1] "table" > [1] "~ Class*Sex*Age*Survived" > SM > Call: > loglm(formula = as.formula(Y), data = X) > > Statistics: > X^2 df P(> X^2) > Likelihood Ratio 0 0 1 > Pearson NaN 0 1 > running > Start: AIC=64 > ~Class * Sex * Age * Survived > > Error in loglin(data