Trial software

How can i draw contours of a function of the form f(x)=X1^2+X2^2?

1 view (last 30 days)

Show older comments

Peter Mose on 24 Sep 2018

0
Link

Direct link to this question

https://nl.mathworks.com/matlabcentral/answers/420497-how-can-i-draw-contours-of-a-function-of-the-form-f-x-x1-2-x2-2

Commented: Honglei Chen on 24 Sep 2018

contour(X1,X2,f) doesn't draw contours.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Answers (1)

Honglei Chen on 24 Sep 2018

0
Link

Direct link to this answer

https://nl.mathworks.com/matlabcentral/answers/420497-how-can-i-draw-contours-of-a-function-of-the-form-f-x-x1-2-x2-2#answer_338157

Open in MATLAB Online

Are you looking for something like this?

ezcontour(@(x1,x2)x1.^2+x2.^2)

HTH

2 Comments
Show NoneHide None

Peter Mose on 24 Sep 2018

yes,something like that. can it plot contours/

Honglei Chen on 24 Sep 2018

What I showed is a contour plot. Could you explain what you want?

Sign in to comment.

Sign in to answer this question.

Categories

MATLAB Graphics 2-D and 3-D Plots Contour Plots

Find more on Contour Plots in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Trial software