| T O P I C R E V I E W |
| rpsaha |
Posted - 08/23/2010 : 04:57:28 AM
OriginPro 8 SR0 v8.0724 (B724)
Operating System: Windows 7
Hello,
I am doing analysis of my spectroscopic data that has 2 peaks.
I found out the peak areas using Analysis->Spectroscopy->Integrate Multiple Peaks. My data always have 2 peaks and Origin provides the results in "Integration Report1" in book one as:
Peaks Area
1 Area of Peak 1
2 Area of Peak 2
I just need these two values to be fed back to my original file corresponding to the column values.
Can anyone help me in creating a program that will automatically do the peak area calculation in all the columns of the spreadsheet and put them on top of each corresponding column.
Looking forward to ur response. |
| 3 L A T E S T R E P L I E S (Newest First) |
| Fariah |
Posted - 10/05/2010 : 2:03:28 PM
Hi Penn,Bobmorton and Rpsaha,
I have almost similar problem.
I tried using the integPeaks_X function however, but it is not possible to define the integration ranges.
Also how to automate the process so that once I define the integration ranges, it automatically calculates the peak integration and returns data in each corresponding column?
Would be very kind of you to help.
Kind regards,
Fariah |
| bobmorton |
Posted - 10/02/2010 : 03:57:23 AM
Hi Penn. Thanks for your help, I got the same problem few days ago and I was able to solve it with your tips. Thank you so much. Your help is truly appreciated.
Bob Morton
Marriage in crisis topics reader |
| Penn |
Posted - 08/25/2010 : 11:19:36 PM
Hi,
Maybe you can do it by following the instructions below.
1. Do multiple fitting on all columns to generate a report sheet. Reference: Peaks and Baseline, Fit Multiple XY Data in a loop, Fit Multiple Peaks, NLFitSession class.
2. Access the report sheet to get the areas of peaks. Reference: Accessing Report Sheet Tree.
3. Put the areas to the cells you want. Reference: Worksheet class, Column class, Column::GetDataObject.
Or you can do the 1st step by the using the menu to generate a report sheet, and then start from step 2.
By the way, you can upgrade to Origin 8 SR6 from this page freely.
Hope it help.
Penn |
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