Clear Filters
Clear Filters

extract non-zeros block from matrice

1 view (last 30 days)
khatere darvish
khatere darvish on 26 Feb 2018
Commented: khatere darvish on 27 Feb 2018
I have a matrix that contains several non-zeros blocks.The rest of the elements are zero. I want to put each of these blocks in a separate matrix. how can i do it?

Answers (1)

jonas
jonas on 26 Feb 2018
Not sure exactly what you want to do. The following creates a vector B containing all non-zeros of A
B=A(A~=0)
Do you want to extract several small matrices from a larger global matrix?
  5 Comments
Jan
Jan on 26 Feb 2018
Do you have the image processing toolbox?
khatere darvish
khatere darvish on 27 Feb 2018
yes i have it. thank you so much for your help

Sign in to comment.

Tags

Community Treasure Hunt

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

Start Hunting!