LabVIEW MathScript RT Module

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lsqfit Error -23026

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Hello,

I'm using the lsqfit instruction to fit experimental data to a model consisting of a sum of exponential terms, so the thing is that with some of these models (for example, with a sum of two or five exponentials so far), LabVIEW throws the following error:

 

Error -23026 occurred at maximum iterations exceeded

Possible reason(s):

Analysis: (Hex 0xFFFFA60E) No optimum found.

 

I understand that the maximum number of iterations must be increased, so... How can I achieve this? Is there an instruction that modifies the maximum number of iterations related to lsqfit? Is there another way to perform the nonlinear fit besides lsqfit?

 

Thanks in advance for your help.

 

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