How to set radius limits using compass?

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Matthew Nichols
Matthew Nichols 2018-9-20
回答： Prakhar Jain 2018-10-1
I have a set of vector data with magnitudes between 1 and 1.08. Using compass, Matlab sets the default radius to between 0 and 1.5, making the differences between 1 and 1.08 indistinguishable. Using rlim does not work as compass uses a cartesian coordinate system. Is it possible to set the radius limits to between 1 and 1.1?
An example dataset: a = 1; b = 1.08; r = (b-a).*rand(50,1) + a; %magnitude
c = 0; d = 2*pi; direction = (d-c).*rand(50,1) + c;
[u,v] = pol2cart(direction,r); compass(u,v)

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Prakhar Jain
Prakhar Jain 2018-10-1

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