# Plot interval in y

2 views (last 30 days)

Show older comments

##### 3 Comments

Dyuman Joshi
on 22 Nov 2023

"but they told me that I need to limit the schedule by f"

I do not understand this. Can you explain a bit more about this?

Also, do you know what is the expected output? If yes, then please share.

### Accepted Answer

Sam Chak
on 22 Nov 2023

Hi @Maria

The ylim() command can be used to set the interval on the y-axis.

x = -1:0.01:1;

y = x.^3 - 0.25*x.^2 - 0.5*x;

figure (1)

plot(x, y), grid on

figure (2)

plot(x, y), grid on, ylim([-0.4, 0.2])

##### 2 Comments

Sam Chak
on 22 Nov 2023

You are welcome, @Maria. If you find the solution helpful, please consider clicking 'Accept' ✔ on the answer and voting 👍 for it.

By the way, the function has singularities (division-by-zero events). That's why the plot shows the discontinuities.

t = 0:0.01:3*pi;

f = (cos(2*t)).^(-2) - (sin(2*t)).^(-2) - 8/3;

figure;

plot(t, f, 'LineWidth', 2);

ylim([-20 20])

xlabel('t');

ylabel('y');

title('График уравнения');

grid on;

### More Answers (0)

### See Also

### Categories

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!