MATLAB Answers

Removing data that exceeds y limit in a plot

3 views (last 30 days)
Hussein Kokash
Hussein Kokash on 13 Jul 2021
Commented: Hussein Kokash on 13 Jul 2021
Hello all,
I have this plot function which I use to plot data, I set the y axis range using ylim
figure(3)
hold on
plot(saved_x{i}, predicted_y{i})
ylim([-1e-5 1e-5])
hold off
The output looks like this:
I want to edit my script so that the plot eliminates the data that have y values out of this range [-1e-5 1e-5]
Meaning that only show the corresponding y values that are within the y range between -1e-5 and 1e-5.
Thank you so much!

Answers (1)

ANKUR KUMAR
ANKUR KUMAR on 13 Jul 2021
x=linspace(0,3*pi,200);
y=cos(x);
plot(x,y)
You can set range while calling the plot function. This is just an example. I am setting the limit as [-0.5,0.5]. You can change that as per your need.
plot(x(y>-0.5 & y<0.5),y(y>-0.5 & y<0.5))
  1 Comment
Hussein Kokash
Hussein Kokash on 13 Jul 2021
I tried it and it is giving me an odd shape just like your plot in the second image, I am trying to edit it and see how it becomes, I will let you know.
Thanks!

Sign in to comment.

Products


Release

R2021a

Community Treasure Hunt

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

Start Hunting!