Hello all please help me to plot this function
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
number=0;
m=4
for t=1:50
x(i,1)=rand(1,1)<=0.5
if symsum(x(i,1),i,t-m+1,t)=m&&x(t-1)=0
x(t,1)= 1
else
symsum(x(i,1),i,t-m+1,t)=0&&x(t-1)=1
x(t,1)= 0
end
end
figure,stem(1:50,x)
xlabel('t')
ylabel('x(t)')
2 Kommentare
David Hill
am 2 Dez. 2022
You need to define the past. When t=1 your are looking back to x(-2),x(-1),and x(0). These initial values need to be defined.
Antworten (1)
VBBV
am 2 Dez. 2022
Bearbeitet: VBBV
am 2 Dez. 2022
The conditions seem wierd, considering random number series .as inputs
m=4
syms i;
% t = 50;
for t=2:50
x(t)=randi([0 4],1);
if double(symsum(x,i,t-m+1,t))== m & x(t-1)==0
x(t)= 1;
elseif double(symsum(x,i,t-m+1,t))==0 & x(t-1)==1
x(t)= 0;
end
end
figure,stem(1:50,x)
xlabel('t')
ylabel('x(t)')
2 Kommentare
Siehe auch
Kategorien
Mehr zu Line Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!