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Last seen: 16 days ago |  Active since 2014

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convert array A values to indices of array B
hi, lets say I have a 10x10 array A with (4,4) = -2 and (6,6) = 2 . How would I construct an array B such that these value...

9 years ago | 1 answer | 0

1

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Question


specific transformation with tformarray
Hi, I want to displace specific pixel values in an image pixelwise. For example the below code takes a box of values 50 and m...

9 years ago | 1 answer | 0

1

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Question


individual pixel translations in an image
Hi, I would like to translate pixels within an image individually by using an external image for the translations. I only n...

9 years ago | 1 answer | 0

1

answer

Question


piecewise matrix multiplication with vector
Hi, I am trying to minimize a function s = b - Yr in a vectorized form. Y is a projection matrix and r the coordinates. I wo...

9 years ago | 1 answer | 0

1

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how to control and access which variables are considerent at each iteration in ga optimization?
Hello, i am running a mixed integer general algorithm optimization problem with about 90 variables. I would like to cont...

10 years ago | 1 answer | 0

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