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
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