1 %> @brief Normalization - std Normalization - backward compatibility
 
    3 %> This 
class was kept after 
pre_std was reorganized 
as a subclass of 
pre_norm_base, but won't appear in the GUI.
 
    9             o.classtitle = 'Standardization';
 
Standardization (trained) 
Normalization - std Normalization - backward compatibility. 
Normalization - base class. 
Analysis Session (AS) base class. 
function normaliz(in X, in x, in types, in idxs_fea)