I'm trouble installing SVM-KM toolbox please help me. I've followed the installation instructions, but still error
http://asi.insa-rouen.fr/enseignants/~arakotom/toolbox/index.html
this error message:

Undefined command/function 'normalizemeanstd'.
Error in ==> exclass1 at 19
[Xapp]=normalizemeanstd(Xapp);
Error in ==> TestSanityCheck at 9
exclass1 ;% | 2D SVM Classification problem with different C
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