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Science Forum Index » Statistics - Education Forum » R and summary
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Message |
| Martin Kaffanke |
 Posted: Wed Feb 06, 2008 7:05 am |
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Hi there!
I'd like to make some descriptives at the beginning. I have a 2x2x2
Design, how can I tell R to show the summery, how many people where in
each group?
Should look like
A B
a1 a2 b1 b2
c1 x x x x
C
c2 x x x x
where I have A B and C in a data frame and a1, a2, b1, b2, c1, c2, are
the levels of A B and C.
What can I search the manuals?
Thanks,
Martin |
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| John Kane |
| Posted: Wed Feb 06, 2008 10:33 am |
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Guest
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On Feb 6, 12:05 pm, Martin Kaffanke <martin.kaffa...@gmx.at> wrote:
Quote: Hi there!
I'd like to make some descriptives at the beginning. I have a 2x2x2
Design, how can I tell R to show the summery, how many people where in
each group?
Should look like
A B
a1 a2 b1 b2
c1 x x x x
C
c2 x x x x
where I have A B and C in a data frame and a1, a2, b1, b2, c1, c2, are
the levels of A B and C.
What can I search the manuals?
Thanks,
Martin
This question is better posed in the R-help list. See the main R site
http://www.r-project.org/ for the link to mailing lists (left side of
page).
Below that is a link to documentation which will take you to manuals,
books and tutorials
Have a look at such things as ?summary ?apply for some ideas of what
you may want. At the moment you have not really supplied enough
information about the structure of the data to make for a better
response.
John Kane, Kingston ON Canada |
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| Philipp Pagel |
| Posted: Wed Feb 06, 2008 11:59 pm |
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Guest
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Martin Kaffanke <martin.kaffanke@gmx.at> wrote:
Quote: I'd like to make some descriptives at the beginning. I have a 2x2x2
Design, how can I tell R to show the summery, how many people where in
each group?
Quote: Should look like
A B
a1 a2 b1 b2
c1 x x x x
C
c2 x x x x
where I have A B and C in a data frame and a1, a2, b1, b2, c1, c2, are
the levels of A B and C.
I guess table and ftable may be what you are looking for. And I second
the recommendation to move on to the R mailing list.
cu
Philipp
--
Dr. Philipp Pagel Tel. +49-8161-71 2131
Lehrstuhl f. Genomorientierte Bioinformatik Fax. +49-8161-71 2186
Technische Universität München
http://mips.gsf.de/staff/pagel |
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