how to do half-wave rectification for an array?

9 views (last 30 days)

Show older comments

Daniel Niu on 5 Nov 2022

0
Link

Direct link to this question

https://au.mathworks.com/matlabcentral/answers/1844238-how-to-do-half-wave-rectification-for-an-array

Answered: Image Analyst on 5 Nov 2022

Accepted Answer: Image Analyst

Dear friends,

how to do half-wave rectification for an array? that is, how to replace all the negative value of an array with zeros?

Thank you!

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Accepted Answer

Image Analyst on 5 Nov 2022

0
Link

Direct link to this answer

https://au.mathworks.com/matlabcentral/answers/1844238-how-to-do-half-wave-rectification-for-an-array#answer_1092103

Open in MATLAB Online

Try this for your array A

mask = A < 0; % Map of where all the negative numbers are
A(mask) = 0;  % Set all the negative numbers to 0.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

More Answers (0)

Sign in to answer this question.

Categories

Simulink Block and Blockset Authoring Author Block Masks

Find more on Author Block Masks in Help Center and File Exchange

Tags

Community Treasure Hunt

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