| T O P I C R E V I E W |
| zozimus_ |
Posted - 08/09/2018 : 7:38:02 PM
OriginPro 2018b (64 bit) b.9.5.5.409
I have two columns of data, A and B. I want to fit an exponential function in column C (using the Exp1p2 function), using blocks of 5 rows of data. There's lots here I don't know how to do, so I'll explain what I'm aiming for:
Starting at row 5, I want to fit moving exponential functions (Exp1p2) like this:
Cn = expfit (A(n-2):B(n+2))
so:
C3 = expfit (A1:B5)
C4 = expfit (A2:B6)
C5 = expfit (A3:B7)
etc
Where C3 is row 3 of column C etc, and 'expfit' is however you would use the Exp1p2 function as a cell formula.
Any help would be very much appreciated!
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| 1 L A T E S T R E P L I E S (Newest First) |
| Shirley_GZ |
Posted - 08/10/2018 : 03:24:48 AM
Hi Jon,
Sorry, it seems I have already supported you on this question via email, but ended up checking with you some details.
Would you please check your emails(from 2018/6/28 to 2018/7/10) and give me some feedback on my guess/suggestion firstly?
BTW, it will be helpful if you can show me your files with the operations you have tried and problems you met, via:tech@originlab.com.
Thank you for your patience and sorry for any inconvenience. 
Thanks,
Shirley
Originlab Technical Service Team |
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