comp.lang.idl-pvwave archive: archive » peak finding with Guassfit

Home » Public Forums » archive » peak finding with Guassfit

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: peak finding with Guassfit [message #86908 is a reply to message #86899]

Wed, 11 December 2013 06:36

Adele
Messages: 4
Registered: September 2013

Junior Member

On Tuesday, December 10, 2013 6:23:24 PM UTC-5, Phillip Bitzer wrote:
> On Tuesday, December 10, 2013 11:57:49 AM UTC-6, Adele wrote:
>
>> I am working with 1D data, need to find two peak positions of each data, these two peaks close to each other.
>
>>
>
>> the center of the Gaussian as the peak location.
>
>>
>
>
>
> I'm confused here - does the data have two Gaussians or one?
>
> the data has two Gaussians which close to each other.
>
> If one, do you need all six terms? In other words, do you have any a priori information on the background?

I extended the fit width then Gaussian fit works well for both data. Thanks.

Report message to a moderator

[Message index]

		peak finding with Guassfit By: Adele on Tue, 10 December 2013 09:57
		Re: peak finding with Guassfit By: Phillip Bitzer on Tue, 10 December 2013 15:23
		Re: peak finding with Guassfit By: Adele on Wed, 11 December 2013 06:36

Previous Topic:	object graphics, exploding axis text, how to fix by explicitly setting char_dimens?
Next Topic:	Thermal modelisation

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 13:52:20 PST 2025

Total time taken to generate the page: 0.18893 seconds