Re: Reordering lists?!
- To: mathgroup at smc.vnet.net
- Subject: [mg4527] Re: Reordering lists?!
- From: Paul Abbott <paul at physics.uwa.edu.au>
- Date: Wed, 7 Aug 1996 04:17:36 -0400
- Organization: University of Western Australia
- Sender: owner-wri-mathgroup at wolfram.com
Andre and Alain wrote: > Hey! I have a list of Numbers, 1 to 4, and wish to rescale them so > that 1 replkaces 4 and 3 replaces 2 and 2 replaces 3 etc. I made a > little code to do this on an element per element basis and it doesn't > seem to do > it! Could someone let me know what I'm doing wrong or whether it's a > Mma problem? Thanks Why not just use list /. {4->1,3->2,2->3,1->4} which will do what you want ... Cheers, Paul _________________________________________________________________ Paul Abbott Department of Physics Phone: +61-9-380-2734 The University of Western Australia Fax: +61-9-380-1014 Nedlands WA 6907 paul at physics.uwa.edu.au AUSTRALIA http://www.pd.uwa.edu.au/Paul Black holes are where God divided by zero _________________________________________________________________ ==== [MESSAGE SEPARATOR] ====