Re: Need JMP formula to count occurrence of a particular

[Bassam A Dahman/HSC/VCU <bdahman@vcu.edu>]

you could use this code to get the counts without the overlap:

 

Summation(i = 1, Length( :text)-5, Substr( :text, i, 6) == "text") - Summation(i = 1, Length( :text)-9, Substr( :text, i, 10) == "C1ccC1ccC1")

 

Bassam Dahman

 

-----jmp-l-owner@lists.biostat.wustl.edu wrote: -----

To: jmp-l@lists.biostat.wustl.edu
From: Pam Davy <pjd@uow.edu.au>
Sent by: jmp-l-owner@lists.biostat.wustl.edu
Date: 04/21/2005 10:28PM
Subject: Re: [jmp-l] Need JMP formula to count occurrence of a particular

Sorry, there was a minor bug in my second formula for counting substring
occurrences!
The correct versions are

Summation(i = 1, Length( :text), Substr( :text, i, 1) = = "{")
Summation(i = 1, Length( :text) - 5, Substr( :text, i, 6) == "C1ccC1")

Pam Davy

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