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 pre-processing data for batch analysis
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LynneKLR

USA
2 Posts

Posted - 03/22/2019 :  10:02:12 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): Origin2019 64bit Student Version 9.6.0.172
Operating System: Windows 10

I am trying to batch process graphing thermal analysis data in which the temperature ramps and then decreases. I want to plot only the data associated with increasing temperature. The maximum temperature is not a constant.

How can I write a condition that says: plot only data associated with a positive first derivative in column(X)?

Thank you!

Lynne

couturier

France
291 Posts

Posted - 03/22/2019 :  3:47:04 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Once you have the derivative you may use Menu Worksheet/Worksheet Query
Choose the cols you want to extract and set the condition as derivative column > 0
Choose to extract on new sheet, with auto recalcultate.
You can then plot the data on extracted sheet.
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LynneKLR

USA
2 Posts

Posted - 03/22/2019 :  4:48:33 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thank you!
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