Ashwin Renganathan

自 2017 起处于活动状态

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统计学

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Implementing the (polynomial) "kernel trick" in matlab
Given _p = 2_ vectors _x_ in _R^n_, _y_ in _R^n_, how to compute the kernel of order _m > 2_, which is of the form A = [one...

7 years 前 | 0 个回答 | 0

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Matlab Performance Question (Nested for loops vs inbuilt functions (cellfun, circshift))
I am using R2017b. I am trying to do the same thing 3 different ways. (1)using 2 nested for loops (2) replacing inner for loop w...

7 years 前 | 2 个回答 | 0

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search for elements of a vector in a matrix (without using ismember)
I have a matrix A of size Nx2, N is large. I have another vector b of size nx1 and n<<N. I want to filter out those row indices ...

7 years 前 | 4 个回答 | 0

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