"A Guide for the Unwilling S User" would help orient you to how R works. It is meant to do that as quickly and painlessly as possible.
Patrick Burns
Burns Statistics [EMAIL PROTECTED] +44 (0)20 8525 0696 http://www.burns-stat.com (home of S Poetry and "A Guide for the Unwilling S User")
Monica Palaseanu-Lovejoy wrote:
Hi,
I am a beginner user of R. I have a trivial question I am almost ashamed I cannot figure it out does not matter how many times I am reading the help.
I have a table in .txt format, tab delimited. I can read it with read.delim() with no problems.
Afterwards I would like to use boxplot function to see if there are any outliers in the column 5 of my data called TPAH16.ppm
In the boxplot help I saw that I have to declare my data with data(). I am getting errors does not matter how I am calling data(), only with the name of the table, with data(read.delim()), or in any other way. So in the end I was not able to use boxplot at all.
I will appreciate any help for dummies you can give me. Also, if you know any other way to identify outliers, or to use Cook dimension to identify them, I will really appreciate.
Thanks,
Monica
Monica Palaseanu-Lovejoy
University of Manchester
School of Geography
Mansfield Cooper Building Oxford Road, Manchester
M13 9PL, UK. email: [EMAIL PROTECTED]
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