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Question about imshow syntax
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Hi all,
I have some problems with the 'imshow' syntax. For example if I have the below code :
a=zeros(1,3000)
for i=1:3000
if rand<0.5
a(1,i)=1;
end
end
imshow(a,'InitialMagnification', 'fit')
Because the matrix is two "long", 3000 columns, so when I use imshow to display, I just see it's a long line. How can I fix this problem, make it bigger ?.
The second question is, when I display it, the place where its value is 1, it's displayed with white dot and the black one for the value 0. If I want to change the dot to any other symbol, for example, triangle, symbol x,.... How can I do that ?
Thanks all in advance
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