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John Shackleton


Last seen: 3 years ago |  Active since 2019

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

4 years ago

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:...

4 years ago

Question


3D Delaunay Triangulation Error/Weirdness
Hey everyone, I want to use the delaunay triangulation function to triangulate a sphere, but I'm getting some weird triangles...

4 years ago | 1 answer | 0

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IFFT2 as a Symbolic Function
I have a 2D matrix which I would like to take an explicit derivative with, so it may be helpful to have a functional form of the...

4 years ago | 0 answers | 0

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Track a Point on a Changing Boundary
Hey everyone, I have an issue where I am tracking the border of an object and want to extract features from points on the borde...

4 years ago | 0 answers | 0

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3D Sphere to 2D Stereographic Projection
Hey everyone, Basically, I have some {x, y, z, f} data that represents a sphere (i.e. [x, y, z] = sphere(360) ) and data on t...

4 years ago | 0 answers | 1

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Fit Data to a Polar Equation
This is a little abstract, but I have data that is represented of some form of polar equation, and I would like to fit a polar e...

5 years ago | 1 answer | 0

1

answer

Question


Paint on Image GUI
Hey guys, Basically, I have a matrix filled with 0's and 1's that is a representation of an image. I essentially want a GUI tha...

5 years ago | 0 answers | 0

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