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Read.csv Error In Filefile Rt Cannot Open The Connection


In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms Note that R packages are installed in the user’s home directory (C:/Users/…) by default. Thanks pollutantmean <- function(directory, pollutant = "nitrate", id= 1:332) { if(grep("specdata",directory) ==1) { directory <- ("./specdata") } mean_polldata <- c() specdatafiles <- as.character(list.files(directory)) specdatapaths <- paste(directory, specdatafiles, sep="") for(i in id) What is the point of update independent rendering in a game loop? have a peek at this web-site

Such file can be saved as a plain .txt file, a .docx file or a .md markdown file. 2.1 Understanding directory structures Because a project’s data file may be in a Despite the fact there are several answered inquiries none of them seem to be quite as confusing as this one is. Glad, that it helped you :) #4 | Posted 17 months ago Permalink Ilya Ezepov Posts 10 | Votes 14 Joined 27 Dec '14 | Email User Reply You must be I do not know windows that well any more, using mac. http://stackoverflow.com/questions/5568847/how-to-open-csv-file-in-r-when-r-says-no-such-file-or-directory

Error In File(file Rt ) Cannot Open The Connection R Studio

You can also run an entire block of code by selecting all lines to be run then pressing the shortcut keys Ctrl+Enter. As a monk, can I use Deflect Missiles to intentionally catch a projectile? In the working directory, the pollutant.R script should be present.  This working directory should also have the specdata directory that contains the data files. How often should I replace windscreen wiper blades?

I've searched the web to try and find this solution. Cheers!! 0 Jon August 12, 2015 01:42 Actions Permalink I'm continuing to have problems even with my files in the working directory - Very similar error message, except that it seems A better solution is to specify the location of the data folder relative to the location of the Analysis folder such as, dat <- read.csv("../Data/ACS.csv") The two dots, Error: Cannot Open The Connection Shiny Is adding the ‘tbl’ prefix to table names really a problem?

Can someone help me out with this? If it is network drive or so it might not be directly accessible or so. rgreq-158d96f40b4af09a9a57b9c44e02f5a6 false Host Competitions Datasets Kernels Jobs Community ▾ User Rankings Forum Blog Wiki Sign up Login Log in with — Remember me? pollutantmean <- function(directory, pollutant, id=1:332) { setwd("C:\\Users\\WR-eSUB\\specdata") if(!isValidDirectory(directory)) { stop("Invalid input given.

For example, we can assign four numbers to the object x then have R read out the values stored in x: x <- c(1,2,3,4) x No Such File Or Directory R Studio So in our working example, ..\ tells R to move out of the Analysis/ folder and up into the Project1/ folder. I think you need this.  It looks like maybe you have your data files in rprog_data_specdata?  This directory should be called "specdata" with the files right under there. Join them; it only takes a minute: Sign up Error in file(file, “rt”) : cannot open the connection up vote 11 down vote favorite 2 I'm new to R, and after

In File File Rt Cannot Open File Permission Denied

Live: OO#.. https://www.kaggle.com/c/titanic/forums/t/14653/error-reading-csv-in-osx-yosemite-with-r Class ID is rprog-035. Error In File(file Rt ) Cannot Open The Connection R Studio The whole concept is really nice, but that minor bugs might be burdensome to majority of the participants. R Cannot Open File Permission Denied read.table("Users/scdavis6/Documents/Work/Kaggle/Titanic/NewData/train.csv",sep = ",", header = TRUE) Error in file(file, "rt") : cannot open the connectionIn addition: Warning message:In file(file, "rt") : cannot open file 'Users/scdavis6/Documents/Work/Kaggle/Titanic/NewData/train.csv': No such file or directory Is

A story behind a weird inductor Why were pre-election polls and forecast models so wrong about Donald Trump? Check This Out In RStudio, you can run a line of code of a R script file by placing a cursor anywhere on that line (while being careful not to highlight any subset of Help understanding these cake puns from a CNN Student News video A guy scammed me, but he gave me a bank account number & routing number. share|improve this answer answered Dec 14 '15 at 10:45 Rishiraj Surti 255 add a comment| up vote 0 down vote If running on Windows try running R or R Studio as Error In File(file Rt ) Cannot Open The Connection Calls Anonymous

Do the Leaves of Lórien brooches have any special significance or attributes? All rights reserved.About us · Contact us · Careers · Developers · News · Help Center · Privacy · Terms · Copyright | Advertising · Recruiting orDiscover by subject areaRecruit researchersJoin for freeLog in EmailPasswordForgot password?Keep me logged inor log in with ResearchGate is the professional network for scientists and researchers. What am I missing/doing wrong? http://stevemattley.com/cannot-open/registry-cannot-open-error-while-opening-key.html It uses the ability of R to construct file paths based on the platform and hence will work on both Mac OS and Windows.

Free forum by Nabble Edit this page Starting this week, Coursera offers subscriptions to Specializations! Error During Wrapup: Cannot Open The Connection Join them; it only takes a minute: Sign up Error in file(file, “rt”) : cannot open the connection - cannot open file 'specdata' access denied up vote 3 down vote favorite When I ensured things were arranged as described, the submit worked fine.

When you first run, it will ask for course ID, your email and password.

Topics Biostatistics × 787 Questions 47,728 Followers Follow Bipartite × Topic pending review Follow R CRAN × 59 Questions 221 Followers Follow Jan 3, 2014 Share Facebook Twitter LinkedIn Google+ 0 Previous message: [R] R ERROR- Error in file(file, "rt") : cannot open the connection Next message: [R] re arrange according to first positions Messages sorted by: [ date ] [ thread 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. Cannot Change Working Directory On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack?

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 I could change this but so far I've been working with it and I have not stumbled into any problems. Different way of checking use setwd() to browse to working directory.. have a peek here For example, after installing the ggplot2 library you might want to use one of its functions, qplot, to generate a scatter plot and type, qplot(mpg, wt, data=mtcars) only to

Error in file(filename, "r", encoding = encoding) : cannot open the connectionIn addition: Warning message:In file(filename, "r", encoding = encoding) : cannot open file 'pollutantmean.R': No such file or directory 0 Why is (a % 256) different than (a & 0xFF)? I am using the 3.2.1 version of R on a Windows 8 laptop. I am unable to submit my assignment!!

Please specify valid directory to operate on.") } if(!isValidPollutant(pollutant)) { stop("Invalid input given. 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. Can an object *immediately* start moving at a high velocity? 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,

On August 27, 2014 10:41:23 PM PDT, Girija Kalyani wrote: >Dear R Group, > >I have an species occurence file stored in dismo/ex/abc.csv. >When i read the file, 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 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. Technical questions like the one you've just found usually get answered within 48 hours on ResearchGate.

File names pattern in .zip is "001.csv" whereas script is trying to open files with name pattern "specdata001.csv". Should I report it? share|improve this answer answered Apr 6 '11 at 16:28 Ramnath 34.9k576115 1 On WinXP (and possibly other Windows) the HOME environment variable points to My Documents, and the desktop is They work when I test them in the console.

In Unix-like systems tilde isstandartalias to home directory (/Users/UserName).