Re: Counting Runs
- To: mathgroup at smc.vnet.net
- Subject: [mg51952] Re: [mg51890] Counting Runs
- From: Yasvir Tesiram <yat at omrf.ouhsc.edu>
- Date: Fri, 5 Nov 2004 02:19:13 -0500 (EST)
- References: <200411040650.BAA18131@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, Take a look at the built in functions Split and Count. Cheers Yas On Nov 4, 2004, at 12:50 AM, Gregory Lypny wrote: > Looking for an elegant way to count runs to numbers in a series. > Suppose I have a list of ones and negative ones such as > v={1,1,1,-1,1,1,1,1,1,-1,-1,-1,-1,1}. > I'd like to create a function that counts the number of runs of 1s and > -1s, which in this case is 3 and 2. > > Greg
- References:
- Counting Runs
- From: Gregory Lypny <gregory.lypny@videotron.ca>
- Counting Runs