Re: create mxn matrix from two lists

*To*: mathgroup at smc.vnet.net*Subject*: [mg33667] Re: [mg33645] create mxn matrix from two lists*From*: BobHanlon at aol.com*Date*: Fri, 5 Apr 2002 01:30:40 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

In a message dated 4/4/02 8:28:15 PM, ravi at crest.ernet.in writes: >I would like to know how to create mxn matrix from two lists of > length m &n. For example > A={1,2,3,4}; > B={a,b,c,d}; > >All I need is new List or 4x4 matrix of the form >C=[{(1,a),(1,b)(1,c),(1,d)},{(2,a),(2,b)(2,c),(2,d)},{(3,a),(3,b)(3,c),(3,d)} , >{(4,a),(4,b)(4,c),(4,d)}] > Outer[List, A, B] Bob Hanlon Chantilly, VA USA