I am trying to normalize my continuous variables in my fsgd file. Is this the correct term to add to my fsgd file in order for mri_glmfit to normalize it? 

GroupDescriptorFile 1

Title PCS

Class group1 

Class group2

Normalize 1

Variables Age Education Scoreone Scoretwo

Input 053 group1 47 18 3.4 5.6

Input 054 group2 50 16 5.3 2.8 

Thank you, 

Paul