All Forums  Origin Forum  Origin Forum  Exponential decay fitting

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Anti-Spam Code: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by Simina[/i] [br]Origin Ver. OriginPro2015; Service Release b9.2.257 Operating System:Windows 7 Hello, I have a data set of amplitude vs time, which looks like this: https://www.dropbox.com/s/k4mhe8zbjqh717x/Capture01.JPG?dl=0 What I want to do is do an exponential fit of the maximum amplitude in each event (by event I mean a time period where there is a waveform), and let's say I have 7 events, like shown in the image. What I do is manually extract those maximum values, plot them and then do the exponential fit, which looks like this: https://www.dropbox.com/s/wluyape8dzobrwh/Capture02.JPG?dl=0 Is there any way it could be done "less manually"? I have doubts whether the software can automatically extract only the maximum amplitude of an event, just like I do. Thank you! Simina [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.