Bernardo Rangel Tura <tura <at> centroin.com.br> writes: : original data base: : : Age x1980 x1981 : 1 5 8 : 3 7 9 : 5 9 15 : 7 11 20 : : future data base : : year age x : 1980 1 5 : 1980 3 7 : 1980 5 9 : 1980 7 11 : 1981 1 8 : 1981 3 9 : 1981 5 15 : 1981 7 20
Use reshape like this: yn <- names(D)[2:3] reshape(D, dir = "long", varying = list(yn), times = yn, v.names = "x") and then do whatever fix ups you need on the result. ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
