Drexel dragonThe Math ForumDonate to the Math Forum


Math Forum
 Ask Dr. Math
 Discussions
 Internet Newsletter
 MathTools
 Problems of the Week
 Teacher2Teacher
 Teacher Exchange
 Workshops

Search All of the Math Forum:
Browse our Internet Mathematics Library

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: Pull out specific numbers from unstructured text file
Replies: 13   Last Post: Aug 8, 2014 6:51 AM

Advanced Search
Reply to this Topic Reply to this Topic

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
dpb

Posts: 8,353
Registered: 6/7/07
Re: Pull out specific numbers from unstructured text file
Posted: Feb 9, 2013 12:36 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

On 2/9/2013 11:12 AM, Stan wrote:
> ^^^Could the above problem be because I need to open and close a file
> repeatedly?...

No.

It's as I explained previously--the fscanf() only processes as much as
needed to satisfy the format string. You have to get each record
(including blank ones) fully to progress from one to the next.

Work thru at the command line and examine the results and it should
become clear what happens (and thereby what is needed to fix it). This
should be a learning experience here, too... :)

--

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2015. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.