All Forums  Origin Forum  Origin Forum  Fitting of Kinetic Trace with convolution

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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 quantusenor[/i] [br]Hello everyone. I am trying to fit my Kinetic Trace using the tutorial [b]Fitting with convolution[/b]. I am total zero at coding, so when I try to write my own function, it doesn't work. The function I am using is tri-exponential-decay: [center][i]y=a1*exp(-(x-t0)/t1)+a2*exp(-(x-t0)/t2)+a3*exp(-(x-t0)/t3)[/i][/center] The purpose of whole fitting is to determine extinction coefficients of excited states, which can be found from pre-exponential coefficients. I was thinking maybe I can deconvolute my trace and then fit in into Tri-exponential decay function? [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.