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                | LynneKLR | 
                Posted - 03/22/2019 : 10:02:12 AM  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
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                | 2   L A T E S T    R E P L I E S    (Newest First) | 
              
              
                | LynneKLR | 
                Posted - 03/22/2019 : 4:48:33 PM  Thank you! | 
              
              
                | couturier | 
                Posted - 03/22/2019 : 3:47:04 PM  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. |