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Joan B


Last seen: 12 months ago |  Active since 2019

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How can I create a circle of points where radius of a given point depends on a Gaussian distribution and point's value, & points are uniformly distributed around the circle?
I changed from randomly sampling a fraction for x to randomly sampling an angle. So I now have the lines: theta_quarter = 0:0.0...

2 years ago | 0

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How can I create a circle of points where radius of a given point depends on a Gaussian distribution and point's value, & points are uniformly distributed around the circle?
Hello, I am trying to create a circle of points where the radius of each point is based on a Gaussian distribution and the poi...

2 years ago | 1 answer | 0

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How can I create a 3D intensity map, or 3D scatter plot where colour represents intensity?
I am hoping to create a 3D plot for a data set (a 3D matrix) where each voxel has four pieces of data: an x position, y position...

2 years ago | 1 answer | 0

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How to build a wiener deconvolution manually? Or how to control the K value using wiener2 if possible?
Hi, I'm trying to do Wiener deconvolution on a 256x256 image, where I have to be able to specify the K value. g = noisy imag...

4 years ago | 1 answer | 0

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