initParamExponential.m
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			function p_in=initParamExponential(x,y)

			%Method for estimating initial parameters taken from
			%http://www.matrixlab-examples.com/exponential-regression.html
			n=length(x);
			y2=log(y);
			j=sum(x);
			k=sum(y2);
			l=sum(x.^2);
			r2=sum(x .* y2);
			p_in(2)=(n * r2 - k * j)/(n * l - j^2);
			p_in(1)=exp((k-p_in(2)*j)/n);

			if abs(max(y))>abs(min(y))
			p_in(3)=min(y);
			else
			p_in(3)=max(y);
			end

			end

rINSTCONTROL/Utility functions/initParamExponential.m47821e8a054emaster