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# Nikan Fakhari

##### Last seen: 4일 전
5 2020 이후 총 참여 횟수

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Column multiplication of two 2D matrices.
Hi there, I have two quite large matrices with the following sizes: A = rand(94037,2240) B=rand(2240,2240) I would like to ...

3달 전 | 답변 수: 2 | 0

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Multiplication of large matrices
Hi there, I have two matrices that are relarively lagre (each one is 94,340 X 2240) and I need to multiply them together. I un...

4달 전 | 답변 수: 2 | 0

### 2

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Creating a non-square diagonal matrix
Hi there, I have a vector A that contains 2240 elements and I wanted to create a non-square diagonal matrix out if (B) tha...

4달 전 | 답변 수: 2 | 0

### 2

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Extracting xy coordinate points from a matrix, based on a limit for x.
Hi there, I have a xy matrix as follows that contains x and y points. From xy matrix I would like to extract points that their...

6달 전 | 답변 수: 1 | 0

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Ultrasound Image processing of blood flow
Hi there, I am supposed to write a code that models a blood flow between two stationery tissue, To generate the data before ...

6달 전 | 답변 수: 0 | 0

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