You may find that reading the help files could provide more accurate picture about the file system from R's point of view than you currently have in your mind. ?list.files list.files() Using DSolve with a boundary condition at -Infinity How to define a "final slide" in a beamer template? Straight line equation Why is (a % 256) different than (a & 0xFF)? You need a working directory with all the R scrips in it, plus the specdata directory with the 332 data files in it. http://rss4medics.com/cannot-open/read-csv-error-in-filefile-rt-cannot-open-the-connection.php
Do not use flagging to indicate you disagree with an opinion or to hide a post. As a monk, can I use Deflect Missiles to protect my ally? I've searched the web to try and find this solution. share|improve this answer answered Apr 7 '11 at 9:19 ilhami visne 739 Just tried it, but it was unable to preview my 3Mb file. –Christian Madsen Jan 16 '12 http://stackoverflow.com/questions/27466317/error-in-filefile-rt-cannot-open-the-connection
share|improve this answer answered Feb 11 '15 at 19:44 Gina Angueyra Castañeda 1 add a comment| up vote 0 down vote I just had this problem and I first switched to Help understanding these cake puns from a CNN Student News video Do the Leaves of Lórien brooches have any special significance or attributes? Ana Picanço University of the Azores Can anybody explain why R cannot read a certain file? GIBBS October 17, 2015 13:10 Actions Permalink I just submitted parts 1-4 without a problem (so in the right wd and have the data) but can't get parts 5-7 to work.
I have two ideas for now:First:Addresses in Uniex-like systems (Unix, Linux, BSD, Mac, etc.) starts with slash (/). Understanding how backslashes work in R strings also sometimes causes problems, though you seem to be using forward slashes so that may not apply here. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed R Cannot Open File Permission Denied Error in file(file, "rt") : cannot open the connection 0 Paul Mitchell September 20, 2015 20:58 Actions Permalink I figured it out in my case at least.
Take a look on assingnment instructions. (1)???? 0 Pinkaew Choengtawee December 20, 2015 23:37 Actions Permalink Hi all. I have it saved on the desk top. When I call pollutantmean("specdata", "nitrate", 1:2) I get the following error message: Error in file(file, "rt") : cannot open the connection In addition: Warning message: In file(file, "rt") : cannot open have a peek at these guys 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
If so, then manually go to the bottom right panel next to the console and click files, which is at the top left of that panel. Error: Cannot Open The Connection Shiny Then click "More" which is next to a blue wheel and just to the left of the three dots. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. e.g.
setwd('C:\\Users\\firstname\ lastname\\Desktop\\folder1\\folder2\\folder3') data = read.csv("file.csv") data This solved the issue for me. Why dd takes too long? In File(file, "rt" ) : Cannot Open File 'na': No Such File Or Directory Knowledge • 5,809 teams Titanic: Machine Learning from Disaster Fri 28 Sep 2012 Sat 31 Dec 2016 (51 days to go) Dashboard ▼ Home Data Make a submission Information Description Evaluation In File File Rt Cannot Open File Permission Denied How to reply?
Do humans have an ethical obligation to prevent animal on animal violence? news Not the answer you're looking for? share|improve this answer answered Jun 26 '15 at 2:56 capt-calculator 1077 add a comment| up vote 2 down vote Set your working directory one level/folder higher. See below: > dir()  "001.csv" "002.csv" "003.csv" "004.csv" "005.csv" "006.csv"  "007.csv" "008.csv" "009.csv" "010.csv" "011.csv" "012.csv"  "013.csv" "014.csv" "015.csv" "016.csv" "017.csv" "018.csv"  "019.csv" "020.csv" "021.csv" "022.csv" "023.csv" Error In File(file Rt ) Cannot Open The Connection Calls Anonymous
asked 1 year ago viewed 8550 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Visit Chat Related 0R 3.1.0 Function to take the mean of I was able to choose the directory that the .csv file was saved in. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed http://rss4medics.com/cannot-open/report-error-599-cannot-open-sql-server.php share|improve this answer answered Mar 20 '14 at 1:32 lil 1 add a comment| up vote 0 down vote I had the same problem and when I checked the properties of
Should I report it? No Such File Or Directory R Studio 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") On August 27, 2014 10:41:23 PM PDT, Girija Kalyani
I've checked my working directory, and made sure the files are in the right directory.
Selection: 1 | Which part are you submitting? 1: 'pollutantmean' part 1 2: 'pollutantmean' part 2 3: 'pollutantmean' part 3 4: 'pollutantmean' part 4 5: 'complete' part 1 6: 'complete' part Ping-Ching 0 Ariel Levy October 20, 2015 20:53 Actions Permalink Hi Ping-Ching The specdata directory should contain only data files from 001.csv to 332.csv. That resolved my submission issue! 0 Daniela Najdenowa October 15, 2015 10:01 Actions Permalink I need help, have been trying to submit this assignment for almost a day now.The script keeps Error During Wrapup: Cannot Open The Connection Why did Borden do that to his wife in The Prestige?
Live Go... Drawing a torso with a head (using \draw) How to interpret a specified font weight? You should have "specdata" folder which contains 332 files, "pollutantmean.R", corr.R", and "complete.R" in the current working directory. check my blog My advice is to stay away from changing permissions if at all possible...
share|improve this answer answered Apr 6 '11 at 15:26 Benjamin 4,54573590 I'm still getting the same error. Log in » Flagging notifies Kaggle that this message is spam, inappropriate, abusive, or violates rules. asked 5 years ago viewed 98050 times active 5 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Visit Chat Linked 56 Read an Excel file directly from a Here's the code.
Jeff Newmiller Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: R ERROR- Error in file(file, "rt") : cannot open the connection Polyglot Anagrams Cops' Thread How does Gandalf end up on the roof of Isengard? I have all the files saved in the same working drive. Then run read.csv on the saved filename d <- read.csv(f) share|improve this answer answered Apr 6 '11 at 15:28 Aaron 22.1k33779 But then you have to choose the file
Hopefully you are using R Studio. Polyglot Anagrams Robbers' Thread US Election results 2016: What went wrong with prediction models? it usually only occurs because you were doing something "As Administrator" when you shouldn't have been, and fixing that is a pit of despair and off topic here. --------------------------------------------------------------------------- Jeff Newmiller Join for free An error occurred while rendering template.
Selection: 1 Unfortunately hours after the deadline... 1 Krystian Moraś September 21, 2015 17:57 Actions Permalink Course: rporg-032 Unfortunately, it seems like submission script is a bit outdated - or at Sarah Goslee Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: R ERROR- Error in file(file, "rt") : cannot open the connection share|improve this answer answered Oct 1 '15 at 15:09 user5398097 1 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign gdata package). # get user's home directory home = setwd(Sys.getenv("HOME")); # construct path to file fpath = file.path(home, "Desktop", "RTrial.xls"); # load gdata library to read xls files library(gdata); # read
Paul 0 Michael Zaslavsky September 21, 2015 00:41 Actions Permalink Paul, It helped! I am in r studio and R using Windows.