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Alberto


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Last seen: 11 months ago |  Active since 2013

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Answered
GUIDE callback question
I think I found the solution. Just left-click on buttongrup panel and Bring to front, also the same with all radiobuttons insid...

7 years ago | 0

Answered
It is a curl error or I am using it wrong?
yes.. thank you. It worked. Didn't notice the others 3 parameter of the curl function. I though it was similar than divergenc...

9 years ago | 0

Answered
Need help to write a program to plot a magnitude response and phase response of a signal x (n) = a^n*u(n) .a) using loop b) using MATLAB command for DFT.
DFT is: <<http://upload.wikimedia.org/math/5/a/1/5a1bdb3dc1e15ef35045138624ecd6d3.png>> so you can make it by using loo...

9 years ago | 1

| accepted

Answered
Matlab's curl function and its limitation?
yes you have to transform both velocity vector data and spherical coordinates (r,phi,theta) to Cartesian vector and coordinates....

9 years ago | 0

Question


It is a curl error or I am using it wrong?
Hi, I just want to graph the curl of this vector field: F(x,y)=-2x ay % just have y direction not x. Manually th...

9 years ago | 2 answers | 0

2

answers

Answered
How can I fix this error?
one way to achieve this is to add two poles very far from 0. For example, you can add (s+400) two times, like this: sys=((40...

10 years ago | 0