On 6/6/2008 9:14 AM, Muhammad Azam wrote:
Dear R users
I have a very basic question. I tried but could not find the required result.
using
dat <- pima
f <- table(dat[,9])
f
0 1
500 268
i want to find that class say "0" having maximum frequency i.e 500. I used
which.max(f)
which provide
0
1
How can i get only the "0". Thanks and
table(iris$Species)
setosa versicolor virginica
50 50 50
which.max(table(iris$Species))
setosa
1
names(which.max(table(iris$Species)))
[1] "setosa"
best regards
Muhammad Azam
Ph.D. Student
Department of Medical Statistics,
Informatics and Health Economics
University of Innsbruck, Austria
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