George Lazaridis

Con actividad desde 2014

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Adding hand tool to programmatic GUI
Hello, I am trying to find a way to add the hand tool to my GUI. I didn't create my GUI with GUIDE so i need a way to manually a...

alrededor de 11 años hace | 1 respuesta | 0

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respuesta

Pregunta

Best interpolation for RR intervals
Hello, i was wondering which is the best kind of interpolation to obtain a good tachogram from the RR intervals. I have tried: ...

alrededor de 11 años hace | 1 respuesta | 0

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Reading custom-created file from C++ at Matlab
This is the structure: if true % code end bw = New BinaryWriter(myStream) bw.Write("My company ECG") // string...

alrededor de 11 años hace | 0

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Reading custom-created file from C++ at Matlab
I know the structure of the file that is created in C++ and i want to know if there is a way to read this file in Matlab. Can so...

alrededor de 11 años hace | 1 respuesta | 0

1

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OpeningFcn with GUI NOT created by GUIDE
I am using 2013a. I believe you have to pay for Yair Altman's method :) As you can see i have my splash screen code in the fir...

más de 11 años hace | 0

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OpeningFcn with GUI NOT created by GUIDE
I just want to put something on the screen while the user is waiting for the matlab executable to load.

más de 11 años hace | 0

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OpeningFcn with GUI NOT created by GUIDE
function HRVanalyzer11() clc clear all s = SplashScreen( 'Splashscreen', 'example_splash.png', ... ...

más de 11 años hace | 0

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OpeningFcn with GUI NOT created by GUIDE
thanks for your answers guys. I am trying to incorporate into my GUI a splash screen because my executable's boot time is around...

más de 11 años hace | 0

Pregunta

OpeningFcn with GUI NOT created by GUIDE
Dear all, i have created a GUI without GUIDE and i am wondering how it's possible to call the OpeningFcn function like in GUIs c...

más de 11 años hace | 6 respuestas | 0

6

respuestas

Pregunta

Problems converting to C/C++
I am converting some of my code to C/C++ and I am getting as expected a lot of error. For example the following piece of code r...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Pregunta

Windows executable standalone problems
Hello, i have developed a GUI program and i used the deploytool to make a windows standalone application (i.e added also the MCR...

más de 11 años hace | 1 respuesta | 1

1

respuesta

Pregunta

Removing element from two vectors by using ginput
Hello, i am using ginput to manually remove a peak from my plot. I have the locations of my peaks and their amplitudes in handle...

más de 11 años hace | 0 respuestas | 0

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Pregunta

Points selection and zoom
After enabling zoom on a plot and selecting 2 points in the zoomed mode, how can i know their positions in the original unzoomed...

más de 11 años hace | 1 respuesta | 0

1

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Pwelch and accuracy/number of points
to be more specific, i have derived the HRV signal (the RR intervals) and i want to see the low and hi frequency content. But wh...

más de 11 años hace | 0

Pregunta

Pwelch and accuracy/number of points
Hello, I have a signal sampled at 200Hz and when I perform the Pwelch method the returning frequency vector is till 100Hz as exp...

más de 11 años hace | 2 respuestas | 0

2

respuestas

Pregunta

GUI problem with zoom
Hello, I have a problem with my GUI. I created two uimenu objects named Zoom in and Zoom out respectively. When i click the zoom...

más de 11 años hace | 0 respuestas | 0

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Pregunta

How to create a Leaky Peak Detector filter with rising and decay constant?
I want to create the aforementioned filter but i cannot seem to be able to find anything in the literature. I only find Leaky in...

más de 11 años hace | 0 respuestas | 0

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Design of bandpass filter with Yulewalk
ok, i did it with db2mag() and i get this. Which frequency bands should i specify? i specify the following: freq = [0 1 2 12 16 ...

más de 11 años hace | 0

Pregunta

Design of bandpass filter with Yulewalk
Hello, i am trying to implement the filter attached in the picture but i cannot get the correct result (as seen in the other pic...

más de 11 años hace | 2 respuestas | 0

2

respuestas

Pregunta

Parks - Mcclellan passband linear FIR filter design
Hello, i want to design this Parks - Mcclellan passband filter with this specific characteristics: passband cutoff=[2 20], stop ...

más de 11 años hace | 0 respuestas | 0

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