| T O P I C R E V I E W |
| weitong |
Posted - 01/31/2008 : 3:31:53 PM
Origin Version (Select Help-->About Origin): Origin 7.5 SR6
Operating System:Windows XP
I am using the pick-peaks tool to find the peak position (x,y).
The pick-peaks tool seems to look for the maximum/minimum point in the dataset. But, I want the best position for the peak with interpolation. See the picture, how can I do? |
| 2 L A T E S T R E P L I E S (Newest First) |
| weitong |
Posted - 01/31/2008 : 10:43:02 PM
Thank you. |
| easwar |
Posted - 01/31/2008 : 4:26:52 PM
Hi,
You can try one of these tools from our file exchange area:
http://originlab.com/FileExchange/details.aspx?fid=68
http://originlab.com/FileExchange/details.aspx?fid=82
These tools I think assume the data is normally distributed...
You could otherwise fit your data with a suitable function.
Also you can try the new version 8.0 - demo available on our download area, and such peak integration tool is built into the product.
Easwar
OriginLab
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