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Ray


自 2012 起处于活动状态

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统计学

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GPU arrayfun with shared arrays
Hi all, I'm trying to speed-up some code I'm running by using the GPU functionality that comes with arrayfun. I know array...

10 years 前 | 3 个回答 | 1

3

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Efficient Code for Filling Rows of an Array involving Indices Ranges
Hi All, I implemented the above and acquired the average execution times for each approach: <</matlabcentral/answers/u...

10 years 前 | 1

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Efficient Code for Filling Rows of an Array involving Indices Ranges
Hello, I have an array A of zeros. I need to set a range of column indices for each row of A to ones. These ranges are determ...

10 years 前 | 5 个回答 | 1

5

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Generating random numbers within a range determined by elements in another array
Hello, I was wondering if there is an efficient way to generate a random integer within a range depending on an element in an...

11 years 前 | 2 个回答 | 0

2

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Calculating Lie Point Symmetries of a PDE
Hi All, Is there any command/toolbox that is suited to calculating the Lie Point Symmetries of a PDE or ODE in Matlab? The...

12 years 前 | 0 个回答 | 0

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