Re: How to add a vector to a list of vectors?

*To*: mathgroup at smc.vnet.net*Subject*: [mg26502] Re: [mg26493] How to add a vector to a list of vectors?*From*: BobHanlon at aol.com*Date*: Sat, 30 Dec 2000 01:55:16 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

l = Array[v, {3, 4}]; w = {w1, w2, w3, w4}; Table[w + l[[i]],{i, Length at l}] == (#+w& /@ l) True Bob Hanlon In a message dated 12/28/00 9:53:48 PM, mtpagesj at lg.ehu.es writes: > I have a list of vectors l = {v1,...,vn} and another vector w, all >of the same length. I wat to get the list {w + v1, ..., w + vn} . > > l + w does not work. > >Is there a simpler (or more efficient) way than > > Table[w + l[[i]],{i, Length at l}] ? >