On May 2, 2011, at 7:22 AM, Thor Jensen wrote:
Hello everyone,
Thanks a ton to everyone on this thread. Apologies for breaking
posting etiquette - this was my first post.
I got it to work using a few different suggestions, the only thing is
the my .csv file is appearing in R as separated by semicolons. The
column headings are separated only by a period, preventing me from
manipulating the data. For example:
Use an editor to change the period in the header to a semi-colon and
then use read.csv2()
--
David.
Test=read.csv(file="~/Desktop/heightweight.csv")
Message d'avis :
In read.table(file = file, header = header, sep = sep, quote =
quote, :
readTableHeader a trouvé une ligne finale incomplète dans
'~/Desktop/heightweight.csv'
Test
Height.Weight
1 200;180
2 180;170
3 160;130
4 210;200
Test$Height
[1] 200;180 180;170 160;130 210;200
Levels: 160;130 180;170 200;180 210;200
Test$Weight
NULL
I have been using the above .csv file to learn the R program before
importing a much larger data set, some three thousand rows long.
Thanks again for all the inputs, and if I am using the thread
incorrectly feel free to say so. Not intending to abuse the service.
Many thanks,
Thor
On Mon, May 2, 2011 at 3:28 PM, Thor Jensen <[email protected]>
wrote:
Hello,
I am unable to write a pathway to .csv files saved on my computer. I
can get this to work on a windows machine, but the mac returns a
message saying the file does not exist. Any tips on how to import
data on mac's? For example, the below line was unsuccesful.
read.csv(file="Macintosh HD:Users:ThorJ:Desktop:heightweight.csv"
Many thanks,
Thor
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David Winsemius, MD
Heritage Laboratories
West Hartford, CT
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