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eps Toolkit - ftell that returns a scalar? was Re: subplot
From: |
Neil.Francis |
Subject: |
eps Toolkit - ftell that returns a scalar? was Re: subplot |
Date: |
Tue, 17 Jan 2006 12:44:29 +0800 |
Hello,
I am doing something similar, so I tried the eps Toolkit.
But I find that there is a problem when I try to run most of the demos.
Calls to edsymbol.m fail at line 72, where it says:
nBuffer = fix(epsFileLength/bufferSize)
epsFileLength was earlier defined by:
epsFileLength = ftell(epsfile)
The problem is that ftell does not return a scalar, but a "streamoff"
type (Octave version 2.1.53), which the "/" operator does not
understand.
I'm now in search of a replacement ftell function that returns a scalar,
as I don't think there is a way to typecast streamoff to scalar (?)...
Neil
-----Original Message-----
From: Dmitri A. Sergatskov [mailto:address@hidden
Sent: Friday, 13 January 2006 12:50 PM
To: wang Juefu
Cc: address@hidden
Subject: Re: subplot
<snip>
Historically, gnuplot could not handle images (it has changed just
recently). As a result octave had to use different program to display
them. So, no, currently you cannot combine images and plots in octave
easily. You may want to look at http://www.epstk.de/ for similar
capabilities.
Sincerely,
Dmitri.
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- eps Toolkit - ftell that returns a scalar? was Re: subplot,
Neil.Francis <=