It is necessary for me that plot a rectangular in MATLAB by contour. But when I plot this, the figure is like square and no rectangular.
In fact the length of X axis and Y axis are true, but figure is not rectangular.
How could I find a rectangular figure?
Once before I needed to plot a n eliptical by countour and it was like circle, by setting
axes([xmin xmax ymin ymax]) this problem was solved but know this command do not work.
Here is my code
y are 3 vectors of length
ny are the number of points in x axis and y axis.
cMap = [0.45 0.6 0.65;1 1 1]; % [green;yellow] on rgb-color
Let 's=0:0.1:0.2' and 'x=repmat(s,1,ny)' and 'd=0:0.1:1', 'y=repmat(d,1,nx)'