[R] One to One Matching multiple vectors

Dear R helpers Suppose, x = c(0,  1,  2,  3) y = c(A, B, C, D) z = c(1, 3) For given values of z, I need to the values of y. So I should get B and D. I tried doing y[x][z] but it gives y[x][z] [1] A C Kindly guide. Regards Vincy [[alternative HTML version deleted]]

Re: [R] One to One Matching multiple vectors

- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Vincy Pyne Sent: woensdag 16 maart 2011 10:42 To: r-help@r-project.org Subject: [R] One to One Matching multiple vectors Dear R helpers Suppose, x = c(0, 1, 2, 3) y = c(A, B, C, D) z = c(1, 3

Re: [R] One to One Matching multiple vectors

y[which(x %in% z)] On 3/16/2011 10:42 AM, Vincy Pyne wrote: Dear R helpers Suppose, x = c(0, 1, 2, 3) y = c(A, B, C, D) z = c(1, 3) For given values of z, I need to the values of y. So I should get B and D. I tried doing y[x][z] but it gives y[x][z] [1] A C