nth differences
- To: mathgroup at smc.vnet.net
- Subject: [mg39852] nth differences
- From: "Zachary Turner" <_NOzturnerSPAM_ at cyberonic.com>
- Date: Sat, 8 Mar 2003 02:52:13 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Say I have a list of k integers and I want to produce a list containing the
first differences? For example, given {1, 2, 5, 7, 8, 9} the first
differences are {1, 3, 2, 1, 1}, and the second differences are {2, -1, -1,
0}, the third are {-3, 0, 1}, etc
- Follow-Ups:
- Re: nth differences
- From: Dr Bob <drbob@bigfoot.com>
- Re: nth differences