Contour plot and matrices sizes

HI there, am facing trouble with contour plots and matrices sizes, I have the following matrices sizes; X=9 x 1,,,, Y=7 x 9,,, and Z=7 x 1

when I try to execute the command contour(X,Y,Z) and having errors associated with the dimensions, thus I have tried to do a for loop to draw each column of Y and I have neglected some elements of X to make it 7x1 but without any luck!

if you have any idea or suggestion it would be appreciated !

Thanks Morgan

Answer 1

[Walter Roberson]

Your Z must be a full matrix (e.g., 7 x 9) for contour plotting.