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Jenn Lee


5 total contributions since 2011

Hi, I need lots of matlab help

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Question


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...

4 years ago | 2 Answers | 0

2

answers

Question


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...

4 years ago | 1 Answers | 0

1

answer

Question


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...

4 years ago | 1 Answers | 0

1

answer

Question


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...

5 years ago | 1 Answers | 0

1

answer

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 ...

5 years ago | 1 Answers | 0

1

answer