Article View: comp.soft-sys.matlab
Article #75Re: fscanf in v4.0
From: Ray Zimmerman
Date: Tue, 26 Jan 1993 14:44
Date: Tue, 26 Jan 1993 14:44
23 lines
1948 bytes
1948 bytes
In article <C1Fqxv.HKo@taurus.cs.nps.navy.mil> Jim Stockel,
stockel@taupo.oc.nps.navy.mil writes:
>I'm fairly new to Matlab and have v4.0. A typical data file for me
contains
>some strings for documentation/plot labeling, and some data. I've tried
>the [A,count] = fscanf(fid,'format',size) routine for reading strings,
>but it leaves something to be desired. With no size argument,
>it tries to read to the end of file. If a size argument is used
>then that is the number of whitespace seperated groups of characters are
>read (ie. words). Isn't there a way to read a newline terminated string?
>Am I missing something? Is there a better way to read strings?
Try "fgets" or "fgetl". If you need to extract pieces from the line
you can do that with "sscanf". This is what I've been doing and it
works ... but, as always, there may be a better way.
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Ray Zimmerman \ 397 Theory Center, Electrical Engineering
\ Cornell University, Ithaca NY 14853
Ray-Zimmerman@cornell.edu \ Phone: 607-254-8819 Fax: 607-255-9072
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
"The number you have dialed is imaginary.
Rotate phone 90 degrees and try again."
Technical Details
Message-ID:
<1k3ipbINNhjf@newsstand.cit.cornell.edu>Path:
arc1-ca.pugleaf.net!sparky!uunet!newsstand.cit.cornell.edu!ziklag.ee.cornell.edu!rz10References:
<C1Fqxv.HKo@taurus.cs.nps.navy.mil>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!newsstand.cit.cornell.edu!ziklag.ee.cornell.edu!rz10 From: Ray Zimmerman <rz10@cornell.edu> Newsgroups: comp.soft-sys.matlab Subject: Re: fscanf in v4.0 Date: 26 Jan 1993 14:44:59 GMT Organization: Electrical Engineering, Cornell University Lines: 23 Sender: rz10@cornell.edu (Verified) Distribution: world Message-ID: <1k3ipbINNhjf@newsstand.cit.cornell.edu> References: <C1Fqxv.HKo@taurus.cs.nps.navy.mil> NNTP-Posting-Host: ziklag.ee.cornell.edu X-UserAgent: Nuntius v1.1.1d17 X-XXMessage-ID: <A78AB9CE7501E0B5@ziklag.ee.cornell.edu> X-XXDate: Tue, 26 Jan 93 14:50:06 GMT