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 file 'G:\totalnetwork_FR.txt': No such file or directory
Any advice?
I am guessing the file is not there..
Is it harddrive root? If it is network drive or 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.
Hi,
The path needs to be written within quotation marks. For example:
read.table ("G:\\totalnetwork.txt" , header = TRUE)
If the path is properly specified, this should work.
Best regards,
Sergio
the path must be in quotes. For example:
"c :/ MyFolder / totalnetwork.txt"
with / and not \
Dear Alain,
The symbol \\ (as in Ana Picanco's script) can be also used instead of /
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)
Hi! indeed, it works in such manner with files in working directory.
I found good instructions here:
http://www.reed.edu/data-at-reed/resources/R/reading_and_writing.html
hope it helps!
I used it, but I getting error
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'E:/R/R.csv': No such file or directory
read.csv2 () is a more generalised version to read cdv (comma delimited values)
1. find current path used:
> getwd ()
2. Copy file(s) in that directory
3. >data data
note: Do head=FALSE if you want to display the column numbers.
I have 55 ".wav" files in a directory. When reading all the .wav files, it is not able to fetch the first .wav file though the .wav file exist in the path. It throws below error:
Error in readWave(inname, from = 0, to = 29.99, units = "seconds") :
File 'S:/official/work/parttime job/Metabolon_TH_Proj/Randomforest_sound_proj/wave12-08-19 10_23_02.wav' does not exist.
Does anyone have a fix for this ?
I kept having this message with certain files. My files were in R folder working fine for most time. Then I just used:
getwd()
and transferred the file to that directory, and it read them perfectly.
Talvez alguém já tenha respondido isso anteriormente, mas o problema pode estar na extensão do arquivo, o arquivo excel a ser lido pode não estar na extensão .csv
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