Re: Noah's List
- To: mathgroup at smc.vnet.net
- Subject: [mg5699] Re: [mg5673] Noah's List
- From: Allan Hayes <hay at haystack.demon.co.uk>
- Date: Sat, 11 Jan 1997 14:29:02 -0500
- Sender: owner-wri-mathgroup at wolfram.com
Hans Havermann <haha at astral.magic.ca>
>Subject: [mg5699] [mg5673] Noah's List
writes
> I have two lists, x and y, each containing n elements.
> I would like to generate a new list,
> {{x[[1]],y[[1]]}, {x[[2]],y[[2]]},... {x[[n]],y[[n]]}},
xy ={Array[x,{4}], Array[y,{4}]}
{{x[1], x[2], x[3], x[4]}, {y[1], y[2], y[3], y[4]}}
Transpose[xy]
{{x[1], y[1]}, {x[2], y[2]}, {x[3], y[3]}, {x[4], y[4]}}
Allan Hayes
hay at haystack.demon.co.uk
http://www.haystack.demon.co.uk