Hi,
ab<-read.table(header=F,file=textConnection("-1.3
1
-1.5
-1
1.5
-2.5
3
-0.5"))
length(which(ab >=-2 & ab<=2))
Bosken schrieb:
Hi all,
I take a simple dataset like this:
-1.3
1
-1.5
-1
1.5
-2.5
3
-0.5
Now I want to count how many values there are between -2 and 2.
The answer here would be 6.
Can anyone do this with R?
Thank you in advance.
Gr. Bosken
--
Eik Vettorazzi
Institut für Medizinische Biometrie und Epidemiologie
Universitätsklinikum Hamburg-Eppendorf
Martinistr. 52
20246 Hamburg
T ++49/40/7410-58243
F ++49/40/7410-57790
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