Error In Filefile R Unable To Open Connection
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Error In File(file Rt ) Cannot Open The Connection R Studio
Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million r cannot open file permission denied programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to open CSV file in R when R says “no such file or directory”? up vote 7 down vote in file(file, "rt") : cannot open file '': permission denied favorite 5 I have an excel file that I want to open in R. I tried both of these commands after saving the excel file as a csv file or a text file. read.table() or read.csv() I think part of the problem is where the file is located. I have it saved on the desk top. What am I missing here? Here is the R output In file(file, "rt") : cannot open file 'Rtrial.csv':
R Cannot Open The Connection
No such file or directory > help.search("read.csv") > read.csv("Rtrial.csv") Error in file(file, "rt") : cannot open the connection In addition: Warning message: In file(file, "rt") : cannot open file 'Rtrial.csv': No such file or directory > read.table("tab") r share|improve this question edited Oct 10 '12 at 3:29 Jeromy Anglim 13.3k1071131 asked Apr 6 '11 at 15:22 illbill 58125 2 It would in general be useful to provide more information; in this particular case it's hard to make a truly reproducible example, but you could at least show the full command you tried, and the output of getwd() [i.e., show your working directory] –Ben Bolker Apr 6 '11 at 16:28 for general advice of opening excel files (xls, xlsx), see stackoverflow.com/questions/6099243/… –Jeromy Anglim Oct 10 '12 at 3:46 add a comment| 10 Answers 10 active oldest votes up vote 16 down vote accepted To throw out another option, why not set the working directory (preferably via a script) to the desktop using setwd('C:\John\Desktop') and then read the files just using file names share|improve this answer answered Apr 6 '11 at 17:54 Maiasaura 12.8k96688 THis worked really well thanks! –illbill Apr 6 '11 at 18:48 +1: this is a great idea; if you change your directory structure then all that needs to chang
This was one of the commands: read.table (G:\\totalnetwork.txt , header = TRUE) The error comes up: Error in file(file, "rt") : cannot open the connection In addition: Warning message:In file(file, "rt") : cannot open error in file(file rt ) cannot open the connection calls anonymous file 'G:\totalnetwork_FR.txt': No such file or directory Any advice? Topics Biostatistics × 774 Questions no such file or directory r studio 46,837 Followers Follow Bipartite × Topic pending review Follow R CRAN × 58 Questions 220 Followers Follow Jan 3, 2014 Share Facebook
Error Cannot Open The Connection Shiny
Twitter LinkedIn Google+ 0 / 0 All Answers (6) Mirre J P Simons · The University of Sheffield I am guessing the file is not there.. Is it harddrive root? If it is network drive or http://stackoverflow.com/questions/5568847/how-to-open-csv-file-in-r-when-r-says-no-such-file-or-directory so it might not be directly accessible or so. I do not know windows that well any more, using mac. Try a different path, say C:\test.txt or so. Different way of checking use setwd() to browse to working directory.. Good luck, soons like a basic thing, but I cannot pinpoint where it goes wrong. Jan 3, 2014 Sergio de Miguel · Universitat de Lleida Hi, The path needs to be written within https://www.researchgate.net/post/Can_anybody_explain_why_R_cannot_read_a_certain_file quotation marks. For example: read.table ("G:\\totalnetwork.txt" , header = TRUE) If the path is properly specified, this should work. Best regards, Sergio Jan 3, 2014 Alain Ponsero · nature reserve of Saint-brieuc bay the path must be in quotes. For example: "c :/ MyFolder / totalnetwork.txt" with / and not \ Jan 3, 2014 Sergio de Miguel · Universitat de Lleida Dear Alain, The symbol \\ (as in Ana Picanco's script) can be also used instead of / Jan 3, 2014 Ana Picanço · University of the Azores Thank u for the help. I found the directory with getwd () and I had to supply the full path to the CSV file, e.g. read.csv("C:/R/P506A-data-time-v3.csv", header = TRUE) Jan 3, 2014 Vernon Hedge · The University of Manchester Thanks Ana, that was really frustrating me too. Why I bothered setting a working directory in the first place, I dunno Nov 13, 2015 Can you help by adding an answer? Add your answer Question followers (11) See all Joyce C Faler The Amalgamated Sugar Company Debasish Mukherjee Saha Institute of Nuclear Physics Vernon Hedge The University of Manchester José Ramón González Olabarria CTFC Forest Sciences Centre of Catalonia Alain Ponsero nature reserve of Saint-brieuc bay Mirre J P Simons The Universit
Kalyani Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ R ERROR- Error in file(file, "rt") : cannot http://r.789695.n4.nabble.com/R-ERROR-Error-in-file-file-quot-rt-quot-cannot-open-the-connection-td4696165.html open the connection Dear R Group, I have an species occurence file stored in dismo/ex/abc.csv. When i read the file, it shows error. Error in file(file, "rt") : cannot open the connection In addition: Warning message: In file(file, "rt") : cannot open file 'G:/Software/R-3.1.1/library/dismo/ex/occurence.csv': No such file or directory What could b the reason, it shows no such file in directory, but i saved cannot open my file in the place where i have mentioned in d code. Can someone help me out with this? Thanx in advanvce [[alternative HTML version deleted]] ______________________________________________ [hidden email] mailing list https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide http://www.R-project.org/posting-guide.htmland provide commented, minimal, self-contained, reproducible code. Sarah Goslee Threaded Open this post in threaded view ♦ ♦ | Report Content as r cannot open Inappropriate ♦ ♦ Re: R ERROR- Error in file(file, "rt") : cannot open the connection Hi, You don't show us your code, and you really should, but most likely you did not put the file where you thought you did, or there's a typo in the name. Using file.choose() may help. Also, I think it's bad practice to put user files in the R library directory. You should make a working directory in your own workspace. Sarah On Thu, Aug 28, 2014 at 1:41 AM, Girija Kalyani <[hidden email]> wrote: > Dear R Group, > > I have an species occurence file stored in dismo/ex/abc.csv. > When i read the file, it shows error. > Error in file(file, "rt") : cannot open the connection > In addition: Warning message: > In file(file, "rt") : cannot open file > 'G:/Software/R-3.1.1/library/dismo/ex/occurence.csv': No such file or > directory > What could b the reason, it shows no such file in directory, but i saved my > file in the place where i have mentioned in d code. > Can someone help me out with this? > Thanx in advanvce > -- Sarah Gosle http://www.stringpage.com