Community Profile

photo

Pablo Álvarez García


Last seen: 1 year ago |  Active since 2022

Followers: 0   Following: 0

Statistics

  • Thankful Level 2
  • Thankful Level 1

View badges

Feeds

View by

Question


¿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...

2 years ago | 1 answer | 0

1

answer

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...

2 years ago | 1 answer | 0

1

answer

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...

2 years ago | 1 answer | 0

1

answer

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...

2 years ago | 1 answer | 0

1

answer

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...

2 years ago | 1 answer | 0

1

answer

Question


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

2 years ago | 1 answer | 0

1

answer

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)

2 years ago | 1 answer | 0

1

answer

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)

2 years ago | 1 answer | 0

1

answer

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...

2 years ago | 1 answer | 0

1

answer

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...

2 years ago | 0 answers | 0

0

answers

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/...

2 years ago | 0 answers | 0

0

answers

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. ...

2 years ago | 2 answers | 0

2

answers