How to Create Nested Data Frame
Hi Ivan, Thanks for the reply.
Would that do?
But I won't do.
names(dat1) <- names(dat2) <- c("labels","predictions")
HIV <- list(hiv.dat1=dat1, hiv.dat2=dat2)
The above snippet produces this instead:
names(dat1) <- names(dat2) <- c("labels","predictions")
HIV <- list(hiv.dat1=dat1, hiv.dat2=dat2);
print(HIV)
$hiv.dat1 labels predictions 1 1 43 2 1 43 3 1 43 $hiv.dat2 labels predictions 1 1 43 2 1 21 3 1 43 4 1 43 5 1 24 6 0 24 - G.V.
Ivan Le 1/31/2011 10:50, Gundala Viswanath a ?crit :
Dear Experts, I have a data that looks like this.
file1="dat1.tab" file2="dat2.tab" dat1<-read.table(file1) print(dat1)
? V1 V2 1 ?1 43 2 ?1 43 3 ?1 43
dat2<-read.table(file2) print(dat2)
? V1 V2 1 ?1 43 2 ?1 21 3 ?1 43 4 ?1 43 5 ?1 24 6 ?0 24 The column V1 refer to labels and V2 to prediction score. How can I create a data structure called HIV, that looks like this:
HIV
$hiv.dat1 $hiv.dat1$predictions $hiv.dat1$predictions[[1]] [1] 43 43 43 $hiv.dat$labels $hiv.dat$labels[[1]] [1] 1 1 1 $hiv.dat2 $hiv.dat2$predictions $hiv.dat$predictions[[1]] [1] 43 21 43 43 24 24 $hiv.dat2$labels $hiv.dat2$labels[[1]] [1] 1 1 1 1 1 0 Forgive me I am a newbies here. - G.V.
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-- Ivan CALANDRA PhD Student University of Hamburg Biozentrum Grindel und Zoologisches Museum Abt. S?ugetiere Martin-Luther-King-Platz 3 D-20146 Hamburg, GERMANY +49(0)40 42838 6231 ivan.calandra at uni-hamburg.de ********** http://www.for771.uni-bonn.de http://webapp5.rrz.uni-hamburg.de/mammals/eng/1525_8_1.php
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.