Message-ID: <0ae9fb42241249a680a2b1920fb3fa49@exch-2p-mbx-w2.ads.tamu.edu>
Date: 2017-09-21T14:08:22Z
From: David L Carlson
Subject: List of occuring values
In-Reply-To: <trinity-5a6447af-3a31-4b0c-88d1-0d7da705991e-1505998883548@3c-app-gmx-bs68>
Your question does not make sense. Show us what you have tried. If you cannot include part of the data you are using, try the Titanic data set included with R:
> data(Titanic)
> str(Titanic)
table [1:4, 1:2, 1:2, 1:2] 0 0 35 0 0 0 17 0 118 154 ...
- attr(*, "dimnames")=List of 4
..$ Class : chr [1:4] "1st" "2nd" "3rd" "Crew"
..$ Sex : chr [1:2] "Male" "Female"
..$ Age : chr [1:2] "Child" "Adult"
..$ Survived: chr [1:2] "No" "Yes"
> ftable(Titanic, row.vars=c(1, 4), colvars=c(2, 3))
Sex Male Female
Age Child Adult Child Adult
Class Survived
1st No 0 118 0 4
Yes 5 57 1 140
2nd No 0 154 0 13
Yes 11 14 13 80
3rd No 35 387 17 89
Yes 13 75 14 76
Crew No 0 670 0 3
Yes 0 192 0 20
----------------------------------------
David L Carlson
Department of Anthropology
Texas A&M University
College Station, TX 77843-4352
-----Original Message-----
From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Ferri Leberl
Sent: Thursday, September 21, 2017 8:01 AM
To: r-help at r-project.org
Subject: [R] List of occuring values
Dear all,
ftable produces a list of the frequencies of all occuring values.
But how about the occuring values?
How can I retrieve a list of occuring values?
How can I retrieve a table with both the list of occuring values and their respective frequencies?
Thank you in advance,
Yours, Ferri
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