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Hugo Mendonça


Universidad Politecnica de Madrid

27 total contributions since 2011

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Question


Enable a push button after testing conditions obtained from two other push buttons
Hi, Folks! I have a question about using |guide| and I hope someone can help me. From two |push buttons|, their callbacks ...

7 months ago | 1 Answers | 0

1

answer

Question


Parallel computing in Neural Networks is not using all the Workers in Matlab 2015b
Hi everyone! I am using a Time Delay Neural Network that takes a long time to be trained. So, I have used parallel processing...

1 year ago | 1 Answers | 0

1

answer

Question


TDNN multistep prediction with unknown future data for the target
Hi, everyone! I am a little bit confused how to use a time delay neural network for multistep ahead prediction. By my syst...

1 year ago | 1 Answers | 0

1

answer

Question


What is the Normalized MSE algorithm for the NN performance?
Hi, everyone! To verify the performance of a neural network, the NN toolbox calculate the MSE (mean squared error). Besides, ...

1 year ago | 2 Answers | 0

2

answers

Question


How to calculate the IFFT of a frequency domain IRF obtained experimentally?
Hi, folks! I am not expert in DSP, actually, I use it rarely. However, I have found a problem to face quite different than t...

2 years ago | 1 Answers | 0

1

answer

Question


Print in workspace during simulink simulation
Hi, Folks! I have a simulink system with S-function block. In this S-function I do some calculations that I would like to pri...

2 years ago | 0 Answers | 0

0

answers

Answered
How to display Simulink simulation time?
This is useful when you have the simulink open. However, when you use: load_system('model') sim('model') it is not possib...

2 years ago | 0

Question


How to display Simulink simulation time?
Hi, folks! How to display a Simulink simulation time outside Simulink environment? Thanks in advance!

2 years ago | 2 Answers | 0

2

answers

Question


How to "activate" or "deativate" 'to Workspace' simlunk block from m-code?
Hi, folks! I am just wondering if there is any way to activate or deactivate the Simulink block 'to Worspace' from m-code. ...

2 years ago | 1 Answers | 0

1

answer

Posted


waitbar for simulink
Hi, folks! Is it possible to call an waitbar for a simulink simulation from m-file? I mean... I call the simulation by: sim('m...

3 years ago | 1272 views

Responded


Re: m-file waiting for simulink simulation
Phil, This is what I really needed! Thank you very much! To start the simulink I was using: set_param('model','SimulationComma...

3 years ago | 5383 views

Responded


Re: m-file waiting for simulink simulation
I've found this solution in http://www.mathworks.es/support/solutions/en/data/1-1MQV53/?product=WT&solution=1-1MQV53 . for j = ...

3 years ago | 5383 views

Posted


m-file waiting for simulink simulation
Hi, everyone! In a m-file I execute a routine that calls a simulink simulation. No problem so far. However, my routine continue...

3 years ago | 5383 views

Posted


System identification (imp2ss)
Hi, everyone! I am using the function "imp2ss" in order to estimate state-space model given an impulse response function (IRF)....

5 years ago | 1563 views

Responded


Re: plot ifft
Ok, Greg! I'm so sorry about top-posting. I used the fliplr, but I eliminated the 2 DC components. Above it's the code (bw and ...

5 years ago | 6734 views

Responded


Re: plot ifft
Hi, Greg! You are right, the measurements did not include the negatives frequency. So I have included them using the command "f...

5 years ago | 6734 views

Responded


Re: plot ifft
Hi Jomar, You are completely right about your explanation below. However, these data are not the IR frequency response, but t...

5 years ago | 6734 views

Responded


Re: movie making problem since upgrading to 2010b
I corrected mu problem just deactivating the aero windows theme!

5 years ago | 3517 views

Posted


plot ifft
Hi, folks! I have a vector that contents the values of an impulse response in frequency domain (length = 591). The frequency is...

5 years ago | 6734 views

Posted


Input vector data simulink
Hi everyone! I have a vector which represents values in relation to the time. I would like to make it as a source in Simulink....

5 years ago | 1288 views

Posted


Input vector data simulink
Hi everyone! I have a data vector which represents a surface variation in relation to the time. How to make this vector as a so...

5 years ago | 4923 views

Posted


problem movie playback
I got a problem when playback a movie. My script is: clear M M=moviein(101); for t1 = 1:101 figure(2) surfl(mx,my,ampt{t...

5 years ago | 1441 views

Responded


Re: movie making problem since upgrading to 2010b
Adam, Have you solved your problem? I have the same, running matlab2009b! regards, Hugo

5 years ago | 3517 views

Responded


Re: Error movie
Firstly, I'm trying to run it in Matlab, with the command 'movie'. But there is that problem said.

5 years ago | 1241 views

Responded


Re: Error movie
Dear Wayne, Actually it shows up no error message. The opened by the movie play back is just a window showing grey background ...

5 years ago | 1241 views

Posted


Error movie
Hi there! I've got a problem! I did an animation 3D and I'd like to transform it to movie. I've read lots of thing about it an...

5 years ago | 1241 views

Posted


read text file
Hi people! I have data file which is nor rectangular and neither regular. I mean there are data such as string and differents k...

6 years ago | 1822 views