| T O P I C R E V I E W |
| lunchpack |
Posted - 08/22/2014 : 07:00:52 AM
Origin Ver. and Service Release (Select Help-->About Origin): 9.0Pro SR2 x64
Operating System: Win 7 x64
Hi there,
I am using the local maximum function of the peak analyzer to pick peaks in a cyclic curve. When I open the peakanalyzer dialog and find the peaks, the preview looks fine:
https://www.dropbox.com/s/e4j80wkx3qbcwp4/preview.png
Next, I simply click 'finish'. But then origin creates the peak positions on the wrong side of the data trace. See here:
https://www.dropbox.com/s/n1f0n97etdfq6tk/output.png
When I use a different peak finding method (such as the window function) the positioning works fine (actually it looks weird in the preview but correct in the output). However I cannot use this function in my datasets.
Any clues? Thank you very much!
Lunchpack |
| 1 L A T E S T R E P L I E S (Newest First) |
| SeanMao |
Posted - 08/26/2014 : 02:47:15 AM
Hi,
How do you want to use window search function on your dataset? If you only need it to search for peaks, you can use x function pkfind and set method:=win to realize your goal.
You can refer the link below for details:
http://www.originlab.com/doc/X-Function/ref/pkFind
Regards!
Sean |
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