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Dadhichi


University of Innsbruck

Active since 2013

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how can i draw a polygon using matlab and how can i calculate area of that polygon???
A = polyarea(X,Y) Did you search 'area of polygon matlab'?

8 years ago | 0

Question


How to get 3D Points of separate regions obtained from alphaShape?
Taking example from MATLAB docs regarding _alphaShape_: [x1, y1, z1] = sphere(24); x1 = x1(:); y1 = y1(:); z1 = z1(:); x...

8 years ago | 1 answer | 1

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Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

10 years ago

Solved


Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

10 years ago

Question


Signal to noise ratio color image (code) for dB
I am trying to compute signal to noise ratio (dB) in color images as follows: noisydata = imnoise(original,'gaussian',0.0,0....

12 years ago | 2 answers | 0

2

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