topic Re: Exponential Decay - Fit Curve in Discussions https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38682#M22638 <P>You need to define your model as a formula in a new column and then choose Nonlinear platform.</P> Mon, 01 May 2017 16:27:05 GMT Mark_Bailey 2017-05-01T16:27:05Z Exponential Decay - Fit Curve https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38680#M22636 <P>I want the Scale term (a) to =1.0; I'm using FitExponential 2P; can I specify the scale factor&nbsp;somewhere in Fit Curve or do I need to use a different platform?</P> Mon, 01 May 2017 15:30:33 GMT https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38680#M22636 hockswender 2017-05-01T15:30:33Z Re: Exponential Decay - Fit Curve https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38682#M22638 <P>You need to define your model as a formula in a new column and then choose Nonlinear platform.</P> Mon, 01 May 2017 16:27:05 GMT https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38682#M22638 Mark_Bailey 2017-05-01T16:27:05Z Re: Exponential Decay - Fit Curve https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38706#M22647 <P>Thanks, it worked ok.</P> Mon, 01 May 2017 23:50:11 GMT https://community.jmp.com/t5/Discussions/Exponential-Decay-Fit-Curve/m-p/38706#M22647 hockswender 2017-05-01T23:50:11Z