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I have a 3d matrix Z with the elements (t,f,a) t= time f= instantaneous frequency a= instantaneous amplitude (t,f,a) = at time t, the frequency is f and the amplitude is a. I want …
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Hi, I want to change the FontSize, FontName and FontWeight of the axis from my graph but I only get error messages. Below you find the commands that I run and the error: SCRIPT: …
I want to to add the Minor Ticks from the command line. Currently, I'm editing the Major Ticks as follows: set(gca) set(gca,'XTick',0:1:7) set(gca,'YTick',-1:0.5:1) but I did not f…
i want to show the logo off my school at the top off the window in my project. i must define the axes function like this? this isn't correct, how do i set the position ? h = axe…
I have created a GUI using the GUIDE tool, which includes an axes object. In these axes, I want to initialize a plot or image, which I achieve in the createFcn of the axes. After s…
I have three figure windows and execute HOLD ON without specifying to which axes I want to apply HOLD ON. The axes I am interested in is not currently in focus, thus the subsequent…
I have written this code h1336 = []; L=50; fs=8000; fb=1336; h1336 = (2/L)*cos(2*pi*fb*(0:L-1)/fs); [H,F] = freqz(h1336,1,[],fs); subplot(2,1,1) plot(F./1000,20*log10(abs(H))); …
I have a vector called collection with some elements: collection = [1 2 3 4 5 6 7 8 9 0]; I also have a variable called x that stores the string 'collection' x = 'collection'; I wo…
Why does the following don't work or what needs to be added? % --- Executes on button press in pbCalculate. function pbCalculate_Callback(hObject, eventdata, handles) x=handles.…