Hi,
I am sorry for misunderstanding your meaning. You can use this method to solve your problem. For example, if you want the significant digit equals 3, please change %([Book1]FitLinear1,@WL,Parameters.Intercept.Value)
into $(%([Book1]FitLinear1,@WL,Parameters.Intercept.Value), *3)
.
Thanks
Fay
Originlab Technical Service