| T O P I C R E V I E W |
| Gary JW Chen |
Posted - 01/28/2018 : 11:05:35 PM
Origin Ver.: OriginPro 9.0.0
Operating System:Windows 7 (32 bit)
Hi, I would like to fit the following formula with my experimental data:
y=(0.9+0.2*x+(0.47-0.15*x)*2.72^(-(G+m*x)/592.1))/(1+2.72^(-(G+m*x)/592.1)
But when I click quick check, it shows "y = -- (Math cannot be performed on Text column: )"
What should I do? Please help me, thank you. |
| 2 L A T E S T R E P L I E S (Newest First) |
| Gary JW Chen |
Posted - 01/30/2018 : 01:03:02 AM
Thank you very much!
It worked perfectly.
I feel so embarrassed. |
| JacquelineHe |
Posted - 01/29/2018 : 03:20:24 AM
Hi
I think you miss a right parenthesis in your formula.
There are 7 "(" , but only 6 ")" .
Please check and add the right parenthesis, and try again.
Thanks
Jacqueline
OriginLab
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