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Pablo Álvarez García

Last seen: mer än ett år ago | Active since 2022

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¿Como puedo multiplicar estas matrices?
la matriz y es una matriz de 1x192016 double, como puedo hacer esta multiplicación sin que me de un error? div=[7, 13, 19, 25...

ungefär 2 år ago | 1 answer | 0

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Question

¿A que se debe que en el comienzo las gráficas no sean iguales?
Why is it that at the beginning the graphs are not equal? One is Laplace, one is Fourier. %% 5 %Transformada de Fourier clo...

ungefär 2 år ago | 1 answer | 0

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Question

When I run my code, I keep getting this error: Unable to convert expression into double array."
clear all close all syms z w Gz=z/(z-1); Gjw=subs(Gz,z,exp(j*w)); figure(1) subplot(2,1,1) stem(real(Gjw)) xlabe...

ungefär 2 år ago | 1 answer | 0

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Question

Unable to convert expression into double array.
%¿COMO PUEDO DIBUJAR LA PARTE REAL E IMAGINARIA? syms z w Gz=z^2/(2*z-5); Gjw=subs(Gz,z,j*w); n=0:1:25 figure(1) mod...

ungefär 2 år ago | 1 answer | 0

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Question

how can i calculate fourier?
clear all; close all; syms t s w Gs=1/(s+5); Gjw=subs(Gs,s,j*w); %creamos la onda cuadrada con T=6s A=1; Fs=10000; f=0.1...

ungefär 2 år ago | 1 answer | 0

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Question

¿como puedo representar la parte real e imaginaria de fourier?
syms s gs=(s-1)/(s^2 - 1); gjw=fourier(gs)

ungefär 2 år ago | 1 answer | 0

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Question

Warning: Using only the real component of complex data.
%¿por que me da este warning? n=0:5:50; x= exp(j*pi*n); stem(x)

ungefär 2 år ago | 1 answer | 0

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Question

error using plot data must be numeric, datetime, duration or an array convertible to double
WHY IT GIVE ME AN ERROR??? t=[0:0.1:50] syms s gs=1/(s^2 + 5*s + 6); roots([1 5 6]) gjw=fourier(gs) plot(t,gjw)

ungefär 2 år ago | 1 answer | 0

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Question

why I cant use laplace?
A=1; Fs=10000; f=0.01; T=3*(1/f); c=50; t=0:1/Fs:T-1/Fs; ut=A*square(2*pi*f*t,c); plot(t,ut) Us=laplace(ut) Check for i...

mer än 2 år ago | 1 answer | 0

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Question

¿Por que me da error al hacer laplace de la entrada ut?
A=1; Fs=10000; f=0.01; T=3*(1/f); c=50; t=0:1/Fs:T-1/Fs; ut=A*square(2*pi*f*t,c); plot(t,ut) Us=laplace(ut) Check for...

mer än 2 år ago | 0 answers | 0

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Question

matlab exercise help me
The exercise asks me to represent the response to a square wave of amplitude 1 and period 100 of the transfer function: Gs=0.98/...

mer än 2 år ago | 0 answers | 0

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Question

Error using plot Data must be numeric, datetime, duration or an array convertible to double.
WHY PLOT GIVE ME THIS ERROR???: Error using plot Data must be numeric, datetime, duration or an array convertible to double. ...

mer än 2 år ago | 2 answers | 0

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