On Dec 2, 2010, at 10:36 AM, David Lyon wrote:
Hi everyone
I spent hours trying to figure this out but as a newbie I am stuck...
can someone show me the R code for the following:
If I had a tab delimited file called "file",
Are you sure that you are not on an OS that hides the file
extensions by default?
containing 3 rows :
9.56 8.67 9.28 8.81 7.93 9.85 8.92 10.19 8.63
6.36 7.29 6.68 7.11 8.04 6.05 7.04 5.80 7.34
3.22 3.22 3.28 4.37 5.21 3.10 3.37 2.56 5.43
How do I import the file, then plot the mean and standard error bars
of the data from each row?
If the files name is really "file" then:
read.table(file="file", header=FALSE, sep="\t")
At this point I will note that this appears to be structured along the
lines I might except for a homework problem. I will offer the advice
that the plotCI function in package plotrix looks suitable and that we
have an extensive collection of documentation suitable for beginners
that probably has similar problems worked out:
Thank you so much
______________________________________________
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David Winsemius, MD
West Hartford, CT
______________________________________________
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
