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flink
Germany
1 Posts |
 Posted - 06/03/2014 : 07:45:38 AM
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Origin Ver. and Service Release (Select Help-->About Origin):
Operating SysHallo
is it possible to approximate a 3d surface like
0 0,15 0,35
0,15 0,35 0,4
0,35 0,4 0,2
with the formala
z = x^2*(a0+a1*(y-c0)^2)+b0+b1(y-C1)^4.
If not is it possible zu smooth a 3d surface?
Sincerely yours
Fabiantem: |
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lkb0221
China
497 Posts |
Posted - 06/03/2014 : 11:20:37 AM
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hi,
You can try using Analysis: Fitting: Nonlinear Surface Fit with your own 2D fitting function.
But you will need more data points to do a fit. At least 7, in your case.
Zheng
OriginLab |
Edited by - lkb0221 on 06/03/2014 11:21:14 AM |
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approximate a surface