octave> libs_load_mean_weighted
make: /usr/local/MATLAB/R2010b/bin/mexext: Command not found
make: /usr/local/MATLAB/R2010b/bin/mexext: Command not found
make: /usr/local/MATLAB/R2010b/bin/mexext: Command not found
make: /usr/local/MATLAB/R2010b/bin/mexext: Command not found
make: /usr/local/MATLAB/R2010b/bin/mexext: Command not found
make: /usr/local/MATLAB/R2010b/bin/mexext: Command not found
In file included from histo_mex.cpp:47:
In file included from /usr/local/Cellar/octave/3.6.4/include/octave-3.6.4/octave/mex.h:77:
In file included from /usr/local/Cellar/octave/3.6.4/include/octave-3.6.4/octave/mexproto.h:52:
/usr/include/c++/4.2.1/cstdlib:142:3: error: declaration conflicts with
      target of using declaration already in scope
  abs(long __i) { return labs(__i); }
  ^
/usr/include/stdlib.h:146:6: note: target of using declaration
int      abs(int) __pure2;
         ^
/usr/include/c++/4.2.1/cstdlib:109:11: note: using declaration
  using ::abs;
          ^
/usr/include/c++/4.2.1/cstdlib:145:3: error: declaration conflicts with
      target of using declaration already in scope
  div(long __i, long __j) { return ldiv(__i, __j); }
  ^
/usr/include/stdlib.h:158:8: note: target of using declaration
div_t    div(int, int) __pure2;
         ^
/usr/include/c++/4.2.1/cstdlib:116:11: note: using declaration
  using ::div;
          ^
histo_mex.cpp:72:11: warning: 6 enumeration values not handled in switch:
      'mxUNKNOWN_CLASS', 'mxCELL_CLASS', 'mxSTRUCT_CLASS'... [-Wswitch]
                switch (Sort.Type) {
                        ^
1 warning and 2 errors generated.
make: *** [histo_mex.mex] Error 1
'make' returned the following error: mkoctfile --mex histo_mex.cpp  -lgomp         ## Octave
error: called from 'pkg>configure_make' in file /usr/local/Cellar/octave/3.6.4/share/octave/3.6.4/m/pkg/pkg.m near line 1385, column 9
error: called from:
error:   /usr/local/Cellar/octave/3.6.4/share/octave/3.6.4/m/pkg/pkg.m at line 827, column 5
error:   /usr/local/Cellar/octave/3.6.4/share/octave/3.6.4/m/pkg/pkg.m at line 383, column 9
error:   /Users/pelle/dev/braininterfaces/notes/experiments/final_evaluation/data/libs_