[FORGED] Re: Generate list if sequence form two vector element
On 22/06/16 20:00, Jim Lemon wrote:
Hi Tanvir, Not at all elegant, but: make.seq<-function(x) return(seq(x[1],x[2])) apply(matrix(c(a,b),ncol=2),1,make.seq)
Not sure that this is more "elegant" but it's a one-liner:
lapply(1:length(a),function(i,a,b){a[i]:b[i]},a=a,b=b)
cheers,
Rolf
On Wed, Jun 22, 2016 at 5:32 PM, Mohammad Tanvir Ahamed via R-help <r-help at r-project.org> wrote:
Hi, I want to do the follow thing Input : a <- c(1,3,6,9) b<-c(10,7,20,2) Expected outcome : d<-list(1:10,3:7,6:20,2:9)