How to call a function with vector input in the fit type function?
11 views (last 30 days)
I am trying to fit an equation to a model and I need to call a function "kkrebook2" in my fit type funtion (For "kkrebook2", the inputs are two vectors and its output is a vector). This is the snippet of my fit type function code where I call "kkrebook2" function. But it doesn't work when I call my fit type function "SCR" in my fit code. Could you please let me know what is the issue of my code?
I think it is related to the way I am calling "kkrebook2" in my fit type function "SCR" but I don't figure out how to fix it. I have attached the "kkrebook2" function as well.
Thank you in advance!
function p = SCR(nu,numGaussians,a,center,sigma)
for j = 1:length(nu)
for i = 1:length(nu)
for k = 1 : numGaussians
b = Start;
b = Start + (center * (k-1));
thisGaussian(i) = a.*exp(-((nu(i)-b).^2)/(2.*(sigma.^2)));
% Add into accumulator array:
gaussEqn1(i) = gaussEqn1(i) + thisGaussian(i);
Rn(:) = kkrebook2(nu,z,0);
hi2(j) = (4*pi*n.*nu(j)*L)/c;
Catalytic on 31 May 2022
Edited: Catalytic on 31 May 2022
SCR has to be a 1D function of the independent variable nu, meaning it has to give valid output when nu is a scalar. That is not the case for your function.
Essentially, you appear to be fitting some N-dimensional surface function , given only a single sample, .