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Fudan

Actif depuis 2012

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new here
hope to be a friend of matlab and you
Professional Interests: signal processing & image processing

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help!!! How can I import the .s4p or .mdif to matlab?
Hi all, I got some Scatter Parameter data from Agilent ADS which can only export in .s4p or .mdf format. I would like to impo...

presque 12 ans il y a | 1 réponse | 0

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How to get the transferfuntion through Simulink?
Hi dear all, I have finished my block in the Simulink, Its a complicated feedback system. My questions are: 1....

plus de 12 ans il y a | 1 réponse | 0

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How can I delete a plot among many plot in one figure?
Hi everyone, I plot twice in one figure by using the hold on, but I find my 2nd plot is wrong. So I have to delete the 2nd pl...

plus de 12 ans il y a | 2 réponses | 0

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How to compute the value in one point through the transferfunction?
Dear all, I has a transferfuntion H(s), I want to know the amplitude and phase in a particular point, for expample, if s = 1+...

plus de 12 ans il y a | 1 réponse | 0

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Question

What does some symbol in regular express mean?
x = [1 0.3 -2 0.001 -0.00016, 582398, 3020]; regexp(num2str(x), '(?<=(^|\s+)[\-\.0]*)[1-9](?=\d*\.?\d*)', 'match') What...

plus de 12 ans il y a | 1 réponse | 1

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Question

How to change the default path by using command?
Dear all, I want change the default path to my project-document when MATLAB is starting, so that I need not to change it manu...

plus de 12 ans il y a | 2 réponses | 0

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Question

Anyone know what does the Problem 58. Tic Tac Toe FTW in cody mean?
Given a tic tac toe board: 1 represents X 0 represents empty. -1 represents O *It is X's move.* If there is an immed...

plus de 12 ans il y a | 2 réponses | 0

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Where can I find the documentation in MATLAB
Dear all, I am a little confused of some expressions in matlab.From a help MATLAB tells me "More extensive explanation can ...

plus de 12 ans il y a | 3 réponses | 0

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Question

How to simplify transfer function？
Hi guys I have used the function s=tf('s') to ceate a transfer function, but I find that Matlab do not simplify the tf at ...

presque 13 ans il y a | 2 réponses | 0

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