Dear all,
I would like to use a continuous variable as a predictor in a NPM analysis. However, it seems that NPM could not manage non integer values (i.e. NPM transform these values into 0 values).
How can I set in the design not integer variables?

Thanks in advance,
Francesca

Should work fine. I wonder if your problem is that you are using a comma as a decimal separator. I am not sure, but I think I used the Microsoft Comma-Separated Values format that requires you to use a period as the decimal separator, so you would write "1.23" not "1,23". In any case, I am putting more effort into NiiStat which reads Excel files directly and therefore removes this problem.