MATLAB: Implementation of formula in a single line.

Question

I want to implement the above formula in single line without using if statment.

I have tried but geting error at X=0.

X=-4:1:4;
L=2;
A=1.6732;
Z= ((max(X,0)./X).*(X.*L))+((min(0,X)./X).*(L.*(A.*exp(X)-A)))

Need to have zero at X=0.

Answer 1

“Implementation of formula in a single line.”

 Z = (L * A * (exp(X) - 1)) .* (X < 0) + (L * X) .* (X >= 0);