Hello,
Sorry, after reading David's answer I realized you are using RStudio.
Forget what I've said about RGui, then. Anyway, the manual should be the
one I've mentioned.
Rui Barradas
Em 29-09-2013 20:43, Rui Barradas escreveu:
Hello,
You've posted in the wrong mailing list.
1. You've downloaded R version 2.15.0 but the current version is 3.0.2.
You should update to the current version.
2. As for the manual, in your directory of R, probably C:\PROGRA~1\R you
will find a folder named 'doc\manual'. The manual you are looking for is
the PDF file R-intro.pdf.
As for the other questions they should be asked to your teacher, not to
R-Help. But the error message you got means R (RGui ?) cannot find the
file test.txt is the current directory. To see the current directory and
the files there, at the R prompt type
getwd()
list.files() # all files
list.files(pattern = "*.txt")
If it's RGui that you are using, in the File menu, there's an option
Change dir. Use it to navigate to the directory where test.txt is.
(Assuming you have that file on disk, which I don't really believe you do.)
Hope this helps,
Rui Barradas
Em 29-09-2013 19:57, Mrwan Sweedan escreveu:
Hi,
i downloaded R version 2.15.0 (2012-03-30) Platform:
i386-pc-mingw32/i386 (32-bit) + Deducer + R studio.
I am facing few problem :
1- I don't know where to find the manual you talked about so i can
read it and get help from it.
2- what is console and where I can find it to use it?
3- what is the directory? and where i can find it? the reason for that
question is i downloaded the table that you gave on the assignment on
my desktop under the name "test" but when i try to open it with R they
way you did in the video by using read.table it gave me Error type
like below:
data<- read.table("test.txt")
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'test.txt': No such file or directory
i went to discussion board try to use it I couldn't because there is
no "new post" button or any similar thing
4- you talk about the material as if we know the orders all ready, i
don't think every one know that , example i went to a friend he is an
IT asking him about the orders how we printed he gave me different
things that the one you use in videos and he does not have any ideas
about what are you talking about. so is there any book i can be
refered to have the orders and what it means.
by the way the navigation in the coarse is not easy at all. you need a
video to explain where and how to use this website.
i spend the entire week looking for such things and i had to print the
questions in google to find answers other wise i will miss the first
quiz , plus i literally counted things manually in the assignment you
gave.
MARWAN SWEEDAN
369-B 3rd st., #528
San Rafael, CA 94901
(408)310-0096
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