I want to try to get a result of element wise addition between a vector and a list. It can be done with "for statement." In order to reducing computing time, I have tried to avoid "for state." If anybody give me an idea, I would apprecite it much.
for example, with a & b as below lines, a<- list(c(1,3),c(1,2),c(2,3)) b<-c(10,20,30) I would like to have a list (like "d") or a vector (like "e") as below. d<-list(c((1+10),(3+10)),c((1+20),(2+20)),c((2+30),(3+30))) e<- c((1+10)+(3+10),(1+20)+(2+20),(2+30)+(3+30)) Thanks, Yongwan Chun ______________________________________________ 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 and provide commented, minimal, self-contained, reproducible code.
