Services & Resources / Wolfram Forums
MathGroup Archive
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Counting Runs

  • To: mathgroup at
  • Subject: [mg52018] Re: Counting Runs
  • From: Bill Rowe <readnewsciv at>
  • Date: Sun, 7 Nov 2004 01:03:46 -0500 (EST)
  • Sender: owner-wri-mathgroup at

On 11/6/04 at 2:08 AM, drbob at (DrBob) wrote:

>And the new winner -- for both speed and simplicity -- is:

>brt4[v_List] := Frequencies@Split[v][[All, 1]]

Where is the function Frequencies to be found?

If it is the function found in Statistics`DataManipulation` then that is coded


Since this the same as one of your other suggestions, how can using this version of Frequencies be faster?
To reply via email subtract one hundred and four

  • Prev by Date: Re: Re: Inverse of "PowerExpand"
  • Next by Date: Re: MathGroup /: Descriptive headings
  • Previous by thread: Re: Re: Counting Runs
  • Next by thread: Re: Re: Counting Runs