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 Re-Edits In Peak Analyzer		  New Topic  Reply to Topic
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Origin_Neophyte

12 Posts
Posted - 02/21/2012 :  4:58:01 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): 8.5.1 SR2
Operating System: Windows 7

I am using the Peak Analyzer to find peaks in EKG data (below). I have found that once I exit the Peak Analyzer, I cannot open it again to re-edit found peaks on the original graph without it creating a new graph with marked peaks. How can I re-edit found peaks in the original graph if I happen to miss an inappropriately marked peak during my first run with the Peak Analyzer? Thank you for your help.



---ON

Hideo Fujii

USA
1582 Posts
Posted - 02/21/2012 :  6:40:43 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi ON,

It seems that there is a limitation of the Peak Analyzer such that when you turn OFF the "Enable Auto Find" check box, the Add and Modify/Del buttons are grayed out. We will try to improve this limitation in the next version. Meanwhile, is the following method works for you as a work-around?

1) In "Find Peaks" stage in Peak Analyzer, press "Peaks Info" button to show Peak Info dialog.
2) Find the peak you want to tweak in the list, and change the value(s) of the Center and/or the Height. Click OK, and see the graph the result.

I'm not sure if it work, or not, but after the above steps, you might try to change the condition of the "By Height" Peak Filtering Method to get the better result; otherwise, the above manual tweaking might be the only way for now.

Again, we will try to improve the above limitation.

--Hideo Fujii
OriginLab
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