TERCERO B

>> p1=[1 -2 1]; p2^[1 1];

Undefined function or variable 'p2'.

>> p1=[1 -2 1]; p2=[1 1];

>> % multiplicacion

>> conv(p1,p2)

ans =

1 -1 -1 1

>> %division

>> [c,r]=deconv(p1,p2)

c =

1 -3

r =

0 0 4

>> t

Undefined function or variable 't'.

>> clsç

clsç

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Error: The input character is not valid in MATLAB statements or expressions.

>>

>> t=[o:0.5:4]

Undefined function or variable 'o'.

>> t=[0:0.5:4]

t =

0 0.5000 1.0000 1.5000 2.0000 2.5000 3.0000 3.5000 4.0000

>> k=10 ; v1[1 2 3]; v2=[4 5 6];

k=10 ; v1[1 2 3]; v2=[4 5 6];

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Error: Unbalanced or unexpected parenthesis or bracket.

>> k=10; v1=[1 2 3]; v2=[4 5 6];

>> k*v1

ans =

10 20 30

>> v1+v2

ans =

5 7 9

>> v1.*v2

ans =

4 10 18

>> conv(v1,v2)

ans =

4 13 28 27 18

>> %%%%%% GRAFICA DE FUNCIONES

>> t=[0:0:10];% DOMINIO DE REPRESENTACION

>> Y=10*exp(-t)*sin(5*t);% funcion a representar

Error using *

Inner matrix dimensions must agree.

>> t=[0:0:10];% DOMINIO DE REPRESENTACION

Y=10*exp(-t).*sin(5*t);% funcion a representar

>> plot(t,y) % dibuja la grafica

Undefined function or variable 'y'.

>> plot(t,Y) % dibuja la grafica

>> grid%activa la rejilla

>> xlabel(´tiempo (s)´)%etiqueta eje y

xlabel(´tiempo (s)´)%etiqueta eje y

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Error: The input character is not valid in MATLAB statements or expressions.

>> xlabel(´tiempo(s)´)%etiqueta eje y

xlabel(´tiempo(s)´)%etiqueta eje y

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Error: The input character is not valid in MATLAB statements or expressions.

>> xlabel('tiempo(s)')%etiqueta eje y

>> yllabel('Y(t)')

Undefined function 'yllabel' for input arguments of type 'char'.

>> Yllabel('Y(t)')

Undefined function 'Yllabel' for input arguments of type 'char'.

>> y=10*exp(-t).*sin(5*t);% funcion a representar

>> ylabel('y(t)')

>> title('Senoide smortiguada')

>> fplot('=10*exp(-t).*sin(5*t)',[0,10])

Error using inlineeval (line 15)

Error in inline expression ==> =10*exp(-t).*sin(5*t)

Error: The expression to the left of the equals sign is not a valid target for an assignment.

Error in inline/feval (line 34)

INLINE_OUT_ = inlineeval(INLINE_INPUTS_, INLINE_OBJ_.inputExpr, INLINE_OBJ_.expr);

Error in fplot (line 102)

x = xmin; y = feval(fun,x,args{4:end});

>> fplot('10*exp(-t).*sin(5*t)',[0,10])

>> ylabel('y(t)')

>> title('Senoide smortiguada')

>> title('Senoide smortiguada')

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Error: Unexpected MATLAB operator.

>> grid%activa la rejilla

>> xlabel('tiempo(s)')

>> ylabel('y(t)')

>> title('Senoide smortiguada')

>> grid on

>> title('Senoide amortiguada')

>> t=[0:pi/180:4*pi];%intervalo de representacion

>> y1=sin(t);

>> y2=cos(t);

>> plot(t,y1,'r o',t, y1,'g-')

>> plot(t,y1,'r -',t, y1,'g-')

>> plot(t,y1,'r o',t, y1,'g-')

>> t=0:0.1:10; % intervalo de represenatacio

>> subplot(2,2,1)% primera subventana de la matriz de graficos 2*2

>> y1=exp(-t);

>> plot(t,y1)

>> subplot(2,2,2)% segunda subventana de la matriz de graficos 2*2

>> y2=t.*exp(-t);

>> plot(t,y2)

>> subplot(2,2,3)% tercera subventana de la matriz de graficos 2*2

>> y3=exp(-t).*cos(t);

>> plot(t,y3)

>> subplot(2,2,4)% cuarta subventana de la matriz de graficos 2*2

>> y4=exp(t).*cos(t);

>> plot(t,y4)