I’ve tried running this code for plotting the figure in matlab, but it gives the following error, what will be the solution? [closed] solved I’ve tried running this code for plotting the figure in matlab, but it gives the following error, what will be the solution? [closed]
You can simply write: figure(‘Units’,’inches’); b1 = subplot(2,2,1); b2 = subplot(2,2,2); b3 = subplot(2,2,3); b4 = subplot(2,2,4); or preferably, if you want to have an array of the axes: figure(‘Units’,’inches’); b(1) = subplot(2,2,1); b(2) = subplot(2,2,2); b(3) = subplot(2,2,3); b(4) = subplot(2,2,4); or use a simple for loop: figure(‘Units’,’inches’); b(1:4) = axes; for k = … Read more
It’s impossible to directly recover a colour image from the grey scale version of it. As correctly said by @Luis Mendo in the comments, the needed information are not physically stored there. What you can do is try to come up with a mapping between intensity level and colour, then play around with interpolation. This … Read more
every time you call plot matlab will clean the canvas before drawing the new function, unless you are focused on a window where you called hold on, which will substantially tells Matlab to keep the old stuff and superimpose the new drawing. x = 0:0.001:10 y1 = x.^3; y2 = 3.^x; plot(x, y1); hold on; … Read more
Remove this line legend(‘-DynamicLegend’); and write it just before the drawnow line and write hold off after that line. So the following will be the lines at the end of your loop. legend(‘-DynamicLegend’); drawnow; hold off index=index+1; 0 solved How to Get Dynamic Legend on Linear Graph in Loop?
It’s not possible to do imagesc and axis off at the same time. However, you can modify the imagesc code to achieve this but you will not get MathWorks support for the modified version. To avoid the graphical artifacts, try different figure renderers: painters, opengl, … You can also try the startup flag -softwareopengl. solved … Read more