The Origin Forum
File Exchange
Try Origin for Free
The Origin Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ | Send File to Tech support
Username:
 Password:
Save Password
Forgot your Password? | Admin Options

 All Forums
 Origin Forum
 Origin Forum
 area under the curve		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

clarion13

1 Posts
Posted - 01/04/2025 :  1:43:45 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello! I have a question about the area under the curve.

Is it possible to make a standard deviation of the area under the curve?

I calculated the area under the curve by Gadget -> Integrate

Let me know if you have any ideas about this..!

Thank you before,

NicholasSupport

USA
64 Posts
Posted - 01/06/2025 :  3:06:55 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi clarion13,

Good question. Let's take a look:

Here is a curve that I have integrated with the Gadget -> Integrate tool:


The Integrate gadget produces a worksheet like this:


Select column B and use the "Statistics on Columns" button in the main toolbar.

In Quantities tab, check Standard Deviation. Click OK and the report table shows Standard Deviation:


Does this solution address your situation?

Nicholas G.
nicholas@originlab.com
OriginLab Technical Support Team
Go to Top of Page

YimingChen

1623 Posts
Posted - 01/06/2025 :  3:18:15 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Are you integrating a curve that has inherent uncertainty or noise in each data point? The integration tool/gadget in Origin does not support incorporating the error associated with each data point. Thank you.

James
Go to Top of Page
  Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
The Origin Forum © 2020 Originlab Corporation Go To Top Of Page
Snitz Forums 2000