Matlab/Octave: use the standard method of checking OCTAVE_VERSION to distinguish between the two.
Matlab/Octave: use the standard method of checking OCTAVE_VERSION to distinguish between the two.

Signed-off-by: Winston <f36dc4b615e6650c48508496d4c3c730905ae880@gmail.com>

Maluuba/libsvm,cypro666/libsvm,cypro666/libsvm,Maluuba/libsvm,cypro666/libsvm,cjlin1/libsvm,Maluuba/libsvm,Maluuba/libsvm,TKlerx/libsvm,cjlin1/libsvm,TKlerx/libsvm,cjlin1/libsvm,cypro666/libsvm,TKlerx/libsvm,cjlin1/libsvm,cypro666/libsvm,TKlerx/libsvm,Maluuba/libsvm,TKlerx/libsvm,cjlin1/libsvm,cypro666/libsvm,cjlin1/libsvm,TKlerx/libsvm,Maluuba/libsvm