Using DIAdem, how to get the slope of a signal (Linear or non-linear)

Rate of rise or rate of fall on a temperature signal, I'm trying to include the slope in my report using DIAdem,
I couldn't find , Is there a slope function?
or a way to do that
Thanks
Solved!
Go to Solution.

Hi amat,
You can get the slope fit calculation from the built-in function "ANALYSIS >> Curve Fitting >> Calculate Regression". If you want to fit only a subset of the data, you will need to extract that subset of data to a new data channel and then run the approximation calculation on the new channel.
Here is a script I have created to do the range extraction and statistics/slope calculation automatically.
Brad Turpin
DIAdem Product Support Engineer
National Instruments
Attachments:
Selected Region Stats.zip ‏5 KB

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Using DIAdem, how to get the slope of a signal (Linear or non-linear)