Can anyone help this graph matlab code please?

1 回表示 (過去 30 日間)
Olis Oli
Olis Oli 2020 年 8 月 14 日
コメント済み: John D'Errico 2020 年 8 月 15 日

回答 (1 件)

Sara Boznik
Sara Boznik 2020 年 8 月 14 日
Hi,
is maybe this code what are you looking for?
x=-3:0.01:3;
y=NaN(size(x));
L=x<=-2;
y(L)=0;
L=x>-2 & x<0;
y(L)=x(L)+2;
L=x>=0 & x<2;
y(L)=-x(L)+2;
L=x>=2;
y(L)=0;
subplot(2,1,1)
plot(x,y,'b')
axis([-3,3,-1,3])
xlabel 't(sec)'
ylabel 'f(t)'
x=-3:0.01:3;
y=NaN(size(x));
L=x<=-1;
y(L)=0;
L=x>-1 & x<1;
y(L)=1;
L=x>=1;
y(L)=0;
subplot(2,1,2)
plot(x,y,'r')
axis([-3,3,-1,2])
xlabel 't(sec)'
ylabel 'g(t)'
I wish that helps you and good luck.
  6 件のコメント
Sara Boznik
Sara Boznik 2020 年 8 月 14 日
If you use Simulink than search for blocks step and ramp, than you have to add scope (just to see if the result is correct) and blocks to workspace that you can plot that in Matlab.
John D'Errico
John D'Errico 2020 年 8 月 15 日
Please don't do student homwrok assignments for them. This does not help the student, teaching them only they can always find some person to do their work for them.

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