Pregunta

class vs data type?
What is difference between class and data type in MATLAB?or both exactly same??

casi 5 años hace | 1 respuesta | 1

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Pregunta

Opposite function of audioread?
There is a built in MATLAB function with audioread,it enables us to read any already existing audio file Is there any opposite...

casi 5 años hace | 1 respuesta | 0

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Pregunta

Difference between single and double in matlab?
Althought both are different data types of MATLAB but what is difference between these two data types. Is it only that double h...

casi 5 años hace | 1 respuesta | 0

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Pregunta

Difference between Matrix and array?
Although i know that matrices are somehow subset of arrays but i want to know to the point answer. Is it only that matrices are ...

casi 5 años hace | 1 respuesta | 0

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Pregunta

writing convolution function in matlab?
It is basically assignment. I have to make a MATLAB function to systematically develop the sequence y[n] generated by the convol...

casi 5 años hace | 0 respuestas | 0

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Pregunta

how to plot euler formula in matlab?
I want to plot exponential signal that is euler formula exp(i*pi) in MATLAB but output figure is empty and does not shows g...

casi 5 años hace | 2 respuestas | 0

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Pregunta

finite precision vs infinite precision?
What is difference between finite precision and infinite precision?? I think analog signals are referred to have infinite precis...

casi 5 años hace | 0 respuestas | 0

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Pregunta

confusing regarding two cases of multiplication in MATLAB?
I know that in MATLAB,we use ".*" and"*" for multiplication of matrices But when one should use only "*" and when one should...

alrededor de 5 años hace | 2 respuestas | 0

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Pregunta

Usage of matlab keyword/function "quant" ??
Is it valid/okay to use to MATLAB keyword/function "quant" for quantizing a sampled signal??or it is not valid/proper to perform...

alrededor de 5 años hace | 0 respuestas | 0

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Pregunta

scalar vs matrix vs vector vs array??
While using MATLAB and using different internet sources and even MATLAB documentation,we often see the terms scalar, matrix ,vec...

alrededor de 5 años hace | 3 respuestas | 0

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Pregunta

How we can generate generate a noise signal from gauss distribution ??
I want to generate a noise signal from gauss distribution ,whose mean is 'x' and variance is 'y' Which formula and command shou...

alrededor de 5 años hace | 2 respuestas | 0

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Pregunta

Confusion regarding breakpoint?
I have bit confusion regarding breakpoints in MATLAB . I was watching below video https://www.youtube.com/watch?v=7_-C7ILgFQo ...

alrededor de 5 años hace | 1 respuesta | 0

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Pregunta

use of "end" mandatory for if statement??
I want to that if we are using the if statement in our code let say in our function,then is it must to use a separate"end" for i...

alrededor de 5 años hace | 1 respuesta | 0

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Pregunta

image processing vs signal processing?
What are the differences between image processing and signal processing? All i know is only that images are 2 dimensional while ...

alrededor de 5 años hace | 0 respuestas | 0

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Pregunta

How to connect diode to scope??
I want to implement half wave rectifier on simulink and want to see output wave on scope but as shown in attached photo i am not...

más de 5 años hace | 1 respuesta | 0

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Pregunta

How to use matlab to observe effect of damping factor(zeta) on response in real time(live)??
I want to use matlab for observing real time effect of changing zeta(damping factor) on system response?? Here is a code of m-f...

más de 5 años hace | 0 respuestas | 0

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Pregunta

Difference between two plots of this final output figure??
I am trying to learn MATLAB and i came across a command lsim and i opened its help and from there i get code and tried to simula...

más de 5 años hace | 1 respuesta | 0

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Pregunta

iztrans not giving correct result?
I wrote a program to first find out z transform X of input x and then secondly applied inverse z transform to X to get back orig...

más de 5 años hace | 1 respuesta | 0

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Pregunta

difference between symbolic and non symbolic variables in MATLAB?
Please kindly clear the difference between symbolic and non symbolic variables and also please guide when and where we have to u...

más de 5 años hace | 1 respuesta | 1

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Pregunta

how to display final partial fraction
I have to find partial fraction of given signal $X=[s^3-2s^2-5s+6 ] / [s^2-s+2] $ With use of residue command, i get values of ...

más de 5 años hace | 1 respuesta | 0

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Pregunta

Usage of heaviside command valid/legal for discrete time ?
I have been using heaviside function for continuous time signals and system but now i want to use this command in discrete time ...

casi 6 años hace | 1 respuesta | 0

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Pregunta

Guidance from MATLAB(Mathworks) staff?
What are the tags that i should use with my MATLAB questions on this page so that i may get answers from MATLAB(Mathworks) staff...

casi 6 años hace | 1 respuesta | 0

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Pregunta

difference between commands of CTFT and DTFT
I am bit confused in difference between application of fourier command,is it only applicable to CTFT (continous time fourier tra...

casi 6 años hace | 1 respuesta | 0

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Pregunta

error while executing textbook MATLAB code?
I am studying Fourier transform through book of alex palamides and it states that there is a property of fourier transform d...

casi 6 años hace | 1 respuesta | 0

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Pregunta

custom use of heavisde?
I want to make a function just like the one in attached photo using heaviside command The graph i get by using my following co...

casi 6 años hace | 1 respuesta | 0

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Pregunta

How does the MATLAB symvar function work?
I read the documentation and help about the symvar function but I'm still confused about how it works, especially for the...

casi 6 años hace | 1 respuesta | 0

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Pregunta

output of inverse fourier command not giving expected result in MATLAB?
I am reading book of alex palamides chapter 6 fourier transform and i am trying to compute inverse transform of a function but w...

casi 6 años hace | 1 respuesta | 0

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Pregunta

confusion in cat command
I am reading matlab online documentation for fliplr command and there and i came across a command 'cat' It is used for concat...

casi 6 años hace | 2 respuestas | 0

2

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Pregunta

How to get numerical value from symbolic variables in matlab?
I am studying energy and power signals in MATLAB from the book "Signals & systems laboratory with MATLAB". I am trying to implem...

casi 6 años hace | 1 respuesta | 0

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Pregunta

How to find exact value in filter response/plot of FDA tool?
I'm setting up a new digital filter but I want to know exact values of interested data points in response plot of FDA tool as ...

alrededor de 6 años hace | 0 respuestas | 0

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