Matlab square function Draw the face of a clock as shown below centered at the o

Question

Matlab square function

Draw the face of a clock as shown below centered at the origin with a radius of 100 units. The size of the small red circles should be 10 units. The following functions will be helpful in MATLAB Cx,y]-pol2cart(theta, radius) rectangle(Position',[-5,-5,10,10],Facecolor', [100], ·Curvature', [1,1]) The first function converts polar coordinates to x-y coordinates The second function draws a 10 unit circle at the origin. You will need to experiment with the Position' arguments to understand how the location and offset work.

Explanation / Answer

Code:

for k=0:11

[x,y] = pol2cart(k*pi/6,100);

rectangle( 'Position', [x-10,y-10,20,20], 'FaceColor',[1,0,0], 'Curvature', [1,1] );

end

daspect ([1,1,1]);

xlim( [-110,110] );

ylim( [-110, 110] );

Explanation:

k 0 1 2 3 4 5 6 7 8 9 10 11 theta 0 pi/6 2*pi/6 3*pi/6 4*pi/6 5*pi/6 pi 7*pi/6 8*pi/6 9*pi/6 10*pi/6 11*pi/6

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