Recent content by karate

does anyone know sample codes with explanation on computing Geographically Weighted Regression using MATLAB?I am a newbie of MATLAB.

thank you sir, so what do you think is this type of equation?

F = -0.2662*x^6 + 48.19*x^5 - 3424.2*x^4 + 121708*x^3 - 2*e^6*x^2 + 2*e^7*x - 6*e^7;

sir what method did you use to find that the term -0.2662*x^6 has no minimum?

Error running optimization. Inputs must be a scalar and a square matri I am trying to use fminunc using optimtool. But i got the error Error running optimization. Inputs must be a scalar and a square matrix. this is the function i typed in the editor. function F = fun(x) F =...