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T O P I C R E V I E W
flink
Posted - 06/03/2014 : 07:45:38 AM 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:
1 L A T E S T R E P L I E S (Newest First)
lkb0221
Posted - 06/03/2014 : 11:20:37 AM 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.