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Jenn Lee


Active since 2011

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Hi, I need lots of matlab help

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Is it possible to parallelize permpos?
I found this code on file exchange: http://www.mathworks.com/matlabcentral/fileexchange/11216-permpos And it does exactly wha...

12 years ago | 2 answers | 0

2

answers

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Help with proper parfor
I am trying to parallize two of my for-loops and run it on a remote cluster. I am using matlabpool open local 12 at the begin...

12 years ago | 1 answer | 0

1

answer

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Finding Jacobian matrix for Newton's method
I have a very basic newton's method that uses a loop and: y = Jac(x)\(-F(x)); x = x + y; to solve for the approximate...

13 years ago | 2 answers | 0

2

answers

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Use quiver to change points into vectors?
If I use rand(n) to create a matrix of random numbers, can I use quiver to plot them as random vector arrows? Or do I need to us...

13 years ago | 1 answer | 0

1

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Question


Plotting random vectors
Just a heads up, I have virtually no matlab experience. I need to generate a an XY-plane where a random number 'n' vectors will ...

13 years ago | 1 answer | 0

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