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On 2/7/12 10:08 PM, Gabi Huiber wrote:
> Not sure if I can attach screenshots here, but I have them.
>
> At this link --
> http://www.mathworks.com/matlabcentral/fileexchange/27813-classic-adaboost-classifier
> -- there is a simple Matlab script called example.m.
>
> It should run in Octave on the Mac, with GNUPlot installed from the
> Extras folder. It should show a picture consisting of four graphs
> demonstrating the workings of this particular implementation of the
> AdaBoost classifier.
>
> It used to run on my MacBook Pro before the latest Lion update
> (10.7.3, Client Combo, 1.3G download). It still runs on my wife's
> identical laptop, because she hasn't run that update yet.
>
> On my updated computer, Octave hangs with the message below:
>
> ---------------- copy/paste from Terminal starts here -------
> octave-3.4.0:3> example
> dyld: Library not loaded: /usr/X11/lib/libfreetype.6.dylib
> Referenced from: /usr/X11/lib/libfontconfig.1.dylib
> Reason: Incompatible library version: libfontconfig.1.dylib requires
> version 14.0.0 or later, but libfreetype.6.dylib provides version
> 13.0.0
> dyld: Library not loaded: /usr/X11/lib/libfreetype.6.dylib
> Referenced from: /usr/X11/lib/libfontconfig.1.dylib
> Reason: Incompatible library version: libfontconfig.1.dylib requires
> version 14.0.0 or later, but libfreetype.6.dylib provides version
> 13.0.0
> /Applications/Gnuplot.app/Contents/Resources/bin/gnuplot: line 71:
> 14545 Trace/BPT trap: 5 GNUTERM="${GNUTERM}"
> GNUPLOT_HOME="${GNUPLOT_HOME}" PATH="${PATH}"
> DYLD_LIBRARY_PATH="${DYLD_LIBRARY_PATH}" HOME="${HOME}"
> GNUHELP="${GNUHELP}" DYLD_FRAMEWORK_PATH="${DYLD_FRAMEWORK_PATH}"
> GNUPLOT_PS_DIR="${GNUPLOT_PS_DIR}" DISPLAY="${DISPLAY}"
> GNUPLOT_DRIVER_DIR="${GNUPLOT_DRIVER_DIR}" "${ROOT}/bin/gnuplot-4.4.3"
> "$@"
> /Applications/Gnuplot.app/Contents/Resources/bin/gnuplot: line 71:
> 14544 Trace/BPT trap: 5 GNUTERM="${GNUTERM}"
> GNUPLOT_HOME="${GNUPLOT_HOME}" PATH="${PATH}"
> DYLD_LIBRARY_PATH="${DYLD_LIBRARY_PATH}" HOME="${HOME}"
> GNUHELP="${GNUHELP}" DYLD_FRAMEWORK_PATH="${DYLD_FRAMEWORK_PATH}"
> GNUPLOT_PS_DIR="${GNUPLOT_PS_DIR}" DISPLAY="${DISPLAY}"
> GNUPLOT_DRIVER_DIR="${GNUPLOT_DRIVER_DIR}" "${ROOT}/bin/gnuplot-4.4.3"
> "$@"
> warning: broken pipe -- some output may be lost
> warning: broken pipe -- some output may be lost
> warning: broken pipe -- some output may be lost
> warning: broken pipe -- some output may be lost
> warning: broken pipe -- some output may be lost
> warning: broken pipe -- some output may be lost
> warning: broken pipe -- some output may be lost
> ---------------- copy/paste from Terminal ends here -------
>
> There is no AquaTerm window, no picture of the four graphs. I reported
> this to Apple too.
>
> Thank you,
> Gabi
>
The reason plotting doesn't work for you is that having your
libfreetype.6.dylib downgraded causes the gnuplot application to fail.
What's strange to me is that I've applied the OS 10.7.3 update too, but
I don't show the same version on the library as you do:
$ otool -L /usr/X11/lib/libfreetype.6.dylib
/usr/X11/lib/libfreetype.6.dylib:
/usr/X11/lib/libfreetype.6.dylib (compatibility version 14.0.0, current
version 14.2.0)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version
1.2.5)
/usr/lib/libbz2.1.0.dylib (compatibility version 1.0.0, current version
1.0.5)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
version 159.1.0)
Could you please run the same command as I did and post the result?
- --
Alexander Hansen, Ph.D.
Fink User Liaison
http://finkakh.wordpress.com/
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