(Moved from R-help).
This comes up often enough that I'm starting to think most functions
that take filename arguments should have file.choose() as the default
value. Then one could do
read.table()
and have a dialog box pop up in Windows, or some other prompt for a
filename in other platforms. Are there any obviously bad side effects
from a change like this?
Duncan Murdoch
On 1/29/2006 11:51 AM, Peter Dalgaard wrote:
> Romain Francois <[EMAIL PROTECTED]> writes:
>
>> Le 29.01.2006 16:26, oliver wee a écrit :
>>
>>> hello, I have just started using R for doing a project
>>> in time series...
>>>
>>> unfortunately, I am having trouble using the
>>> read.table function for use in reading my data set.
>>>
>>> This is what I'm getting:
>>> I inputted:
>>> data <-
>>> read.table("D:/Oliver/Professional/Studies/Time Series
>>> Analysis/spdc2693.data", header = TRUE)
>>>
>>> I got:
>>> Error in file(file, "r") : unable to open connection
>>> In addition: Warning message:
>>> cannot open file 'D:/Oliver/Professional/Studies/Time
>>> Series Analysis/spdc2693.data', reason 'No such file
>>> or directory'
>>>
>>> as I am just a novice programmer, I really would
>>> appreciate help from you guys. Is there a need to
>>> setpath in R, like in java or something like that...
>>>
>>> I am using the windows version btw.
>>>
>>> I have also tried to put the file in the work
>>> directory of R, so that I only typed
>>> data <- read.table("spdc2693.data", header = TRUE)
>>> Again, it won't work, with the same error message.
>>>
>>> I would appreciate any help. thanks again.
>>>
>>>
>> Hi, try :
>>
>> read.table(file.choose(), header=TRUE)
>>
>> and go to your file.
>> Also, you can look a ?setwd, ?getwd
>
> Right. Or just file.choose() and see what the OS thinks your file is
> really called. The most common causes for symptoms like that are
>
> (A) The file is "spcd2693.data"
> (B) There's an extra extension which ever helpful Windows decided to
> hide, as in "spdc2693.data.txt".
>
>
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
