Hi guys,
I'm trying to fit some data to a hill equation. My X-Axis:
Agonist = [0.1 0.5 1 5 10 19 50 100 114 500 1000 2000];
My Y-Axis:
atRA = [0 0 7 15 30 50 58 80 83 87 90 90];
My function:
function [F] = hill_fit(x,Emax,EC50) num = Emax*x; denom = EC50+x F = num./denom end
My fitting code:
EMax = 90; EC50 = 19; x = lsqnonlin(@hill_fit,Agonist,Emax,EC50,atRA);
However this gives me a shed load of warmings so I don't think its doing what I want it to. In essence all I want to do is fit the data to the hill equation, can anybody help?
Thanks
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