| T O P I C R E V I E W |
| Biotec12 |
Posted - 02/25/2015 : 11:26:48 PM
Origin Ver. OriginPro 8.6.0 (64-bit) Sr3
serial number: SF8T5-3089-7902432
Operating system: Windows terminal server
Dear All,
I am trying to fit data with a function of the following form
Independent Variable is F
Dependent Variable is x
Parameters are L,k,m,a
if(x<a) F = 0;
else x = function(L,m,k;F)+a;
1. This dose not work for positive "a" I have no clue why.
2. I can fit x = function(L,m,k;F) to the part of my data but when I am introducing above mentioned fitting function with "if (x<a)...." I am not able to fit whole data.
I included an image how date may looks like.
http://www.originlab.com/ftp/forum_and_kbase/Images/Example for Origin.pdf |
| 1 L A T E S T R E P L I E S (Newest First) |
| jasonzhao |
Posted - 02/26/2015 : 05:00:17 AM
Hello,
Would you please send your data and fitting function to tech@originlab.com for a further check?
Best regards!
Jason
OriginLab Technical Service
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