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Mathscript: fminsearch; global; runtime

Hi,

my function "fmintest" needs 254s ~ 4min to finish calculation in Mathscript, while Matlab needs
3s!!! I need the sorfware for data processing in a real time measuring system, where the calculation have to be done within 5 seconds.

In the Mathscript-help I found the following (global -> details):

If you call this function from a MathScript Node, LabVIEW operates with slower run-time performance for the MathScript Node. To optimize the performance of the MathScript Node, remove this function from scripts.

How can I remove needed global variables in the fminsearch function handle? Is the system faster if I would/can remove the global variables?

 and

How can I avoid Mathscript-breakdown after saving changes to m-files and restarting them again?

regards

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Hi tracetemp,

I think the best way to answere your post soon is to post it at the LabVIEW MathScript board.
Please post your question there.

Reagards
TomBaum



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