OriginLab File Exchange

Author:	OriginLab Technical Support	Date Added:	3/26/2004
Downloads:	11528	Last Update:	6/30/2008
Total Ratings:	42	File Size:	3448 Bytes
Average Rating:		File Name:	PeakAnalysis.opk
Created Using:	Origin 7.5	File Version:	2.0
Working Versions:	7.5,7.0
License:	Free

Summary:

Perform peak analysis on a range of data.

Description:

Note: With the release of Service Release 2 (SR2), the new Peak Analyzer in Origin and OriginPro 8 includes all of the capabilities of this tool. If you have Origin or OriginPro 8, we encourage you to obtain this latest patch by running the software and selecting Help: Check for Updates. Or, you can obtain the patch in our Service Releases area.

Description: Perform peak analysis on a range of data. A baseline will be created on the endpoints of the range and an integration will be performed from the data to the baseline. The following is the information that is reported.

Installation: Drag & drop the "PeakAnalysis.opk" file onto a running copy of Origin. A toolbar will appear in the Origin interface. A graph window must be the active window for the button to be enabled.

1. Dataset
2. Index values of range limits
3. X values of range limits
4. Peak Height
5. Peak Center
6. Peak Area
7. Peak Centroid
8. FWHM
9. Left Half Width
10. Right Half Width

Operation: Click the Peak Analysis button to begin a session. A rectangle will appear on the current graph window that is shaded yellow with the data showing through. There will be a Green and Red tab in the upper right hand corner. The rectangle can be sized horizontally with a baseline drawn from the 2 outermost points included in the rectangle. Click the green tab in the upper right hand corner to perform Peak Analysis on the data included in the rectangle. The rectangle can then be moved throughout the data to perform more analysis. When all analysis is complete, click the red button to remove the objects from the graph.

Testing Procedure:

-Select File-> New Project from the Origin menu bar
-Open the Script Window
-Enter the following code:

Data1_A=Data(1,100,.5);
Data1_B=Gauss(Data1_A,0,50,5,10);

-Plot column B into a Line plot
-Click the Peak Analysis tool button
-Click the Green tab to report results
-Compare the results to the below:

[3/18/2004 11:15 "/Graph2" (2453082)]
Peak Information of Data1_B from Basemarkers
i = 40 --> 158
x = 20.5 --> 79.5
---------------------------------------------
Peak Height 1.59577
Peak Center 50
Peak Area 10
Peak Centroid 50
FWHM 5.8894
Left Half Width 2.9447
Right Half Width 2.9447

Screen Shot:

Reviews:

Rated by: Kaly.O	Date: (7/6/2010 1:48:54 AM)
When I click the green tab in the upper right hand corner to perform Peak Analysis on the data included in the rectangle, it give me attention "JYTEMPBDATA-B". I do not know the reason. Can you tell me? Thanks!

Rated by: syordem	Date: (10/5/2008 7:39:52 PM)
How can I use this patch with Origin 6.0 ? Thank you.

Rated by: fwilli70@yahoo.com	Date: (5/2/2008 12:00:36 PM)
this is the contact of my hom and all so help me

Rated by: kkkxxx	Date: (3/20/2008 9:37:38 AM)

Rated by: lwrobinson	Date: (3/20/2008 3:30:54 AM)
I have the same question as what feverfew had meet

Rated by: tong840914	Date: (2/22/2008 9:06:02 AM)
I'm just wondering if this tool would work for multi-peaks, and is it Gaussian as the same as the report on FWHM at website of http://www.originlab.com/www/support/resultstech.aspx?ID=704&language=English&Version=All

Rated by: tong840914	Date: (2/22/2008 7:05:25 AM)
I'm just wondering if this tool would work for multi-peaks, and is it Gaussian as the same as the report on FWHM at website of http://www.originlab.com/www/support/resultstech.aspx?ID=704&language=English&Version=All

Rated by: tong840914	Date: (2/22/2008 5:53:25 AM)
I'm just wondering if this tool would work for multi-peaks, and is it Gaussian as the same as the report on FWHM at website of http://www.originlab.com/www/support/resultstech.aspx?ID=704&language=English&Version=All

Rated by: feverfew	Date: (11/1/2007 4:11:52 AM)
Also, there is nothing in "Result log". My e-email: emileyz@163.com Thanks!

Rated by: feverfew	Date: (11/1/2007 4:08:41 AM)
When I click the green tab in the upper right hand corner to perform Peak Analysis on the data included in the rectangle, it give me attention "JYTEMPBDATA-B". I do not know the reason. Can you tell me? Thanks!

Rated by: roland@nrl1	Date: (1/10/2007 10:14:13 AM)
Doesn't return FWHM (even though my data extends well below half maxima points).

Rated by: S. He	Date: (10/15/2006 2:50:50 PM)
Excellent!

Rated by: awa	Date: (9/8/2006 2:04:06 AM)
Thanks a lot!

Rated by: whut	Date: (6/13/2006 11:39:18 AM)

Rated by: whut	Date: (6/13/2006 11:38:49 AM)

Rated by: yjfeng2000	Date: (5/13/2006 12:42:19 PM)
It is really useful but I hope I can modify the baseline. Sometimes I am not sure the baseline measured by the tool. Thanks. Can you tell me? My e-mail:yjfeng2000@msn.com

Rated by: captain	Date: (5/1/2006 11:07:56 AM)
Thank you!

Rated by: kitty	Date: (3/1/2006 4:57:27 AM)
what is the running copy of origin?

Rated by: liutg137	Date: (1/21/2006 3:20:40 AM)
thank you very much !

Rated by: Tien	Date: (12/27/2005 11:28:28 AM)
Exccelent Tool

Rated by: Gengshen Hu	Date: (11/28/2005 4:02:44 AM)
I have the same question of yhzheng. I can not install this tool for "can not find Opack.ini"in install process.

Rated by: Adonilson	Date: (10/15/2005 4:38:37 PM)
Very good

Rated by: dinesh	Date: (8/25/2005 6:29:41 AM)
Good!

Rated by: Nadeem	Date: (8/23/2005 10:38:14 AM)
does it also work with origin 6.1.

Rated by: allan	Date: (8/11/2005 3:55:28 PM)
simple and functional

Rated by: Karoui	Date: (8/2/2005 12:24:20 PM)

Rated by: Karoui	Date: (8/2/2005 12:24:14 PM)

Rated by: ramna78	Date: (7/9/2005 1:43:19 PM)
please show me how to create a resp when I have to deconvolute a broad peak?

Rated by: xfmeng	Date: (7/5/2005 10:13:54 AM)
it make the calculation easy job!!

Rated by:	Date: (6/29/2005 11:01:47 AM)

Rated by: Claudio	Date: (6/10/2005 8:36:32 PM)
my email is aguilar.cl@gmail.com

Rated by: Claudio	Date: (6/10/2005 8:35:35 PM)
I need fit a gauss function RDX date, with A=1, how I do that?

Rated by: Cl�udia	Date: (5/2/2005 7:52:13 AM)
I don't believe it works because I select an intervale to integrate and what I get is the integration of all the spectrum considering the baseline I plotted. How can I solve this problem?

Rated by: dvk7	Date: (4/11/2005 1:01:26 PM)
does not work with reverse scale (demo 7.5) instead I guess it integrates the whole data range, not just selected :( in general very convinient and fast. Thanks!

Rated by: aaaaaa	Date: (4/7/2005 9:55:43 PM)

Rated by: Paul Henning	Date: (1/27/2005 3:34:07 PM)

Rated by: Tom	Date: (12/1/2004 6:54:30 AM)
Quite useful, but I like to know how integration is done - by trapezodial rule? Thanks Tom

Rated by: kit	Date: (8/17/2004 3:12:33 AM)

Rated by: Jaircinho	Date: (7/8/2004 12:54:15 AM)
Exccelent Tool

Rated by: jlang	Date: (6/7/2004 7:32:22 PM)
Is it possible to get the labtalk / origin C source code to this file?

Rated by: ahmed	Date: (5/28/2004 6:58:05 AM)
decovolution spectra xrd

Rated by: yhzheng	Date: (4/17/2004 11:24:01 AM)
In Origin 7.0,there are mistake of "can not find Opack.ini"in install process.How can I do? yh_zheng@hotmail.com

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File Exchange > Category:Spectroscopy > Peak Analysis Tool

File Exchange > Category:Spectroscopy >
Peak Analysis Tool