how can I extrapolate data for matrix

5 views (last 30 days)
Hussam Jabbar
Hussam Jabbar on 21 Mar 2016
Answered: Walter Roberson on 21 Mar 2016
Hello everyone, I have a 715 by 715 matrix and part of it has data equal to zero ( which mean no values comes from experiment), I need to extrapolate data to fill this part. Could you tell me the best way to do that? the attached file is an example of the matrix.
Regards

Sign in to answer this question.

Answers (1)

Walter Roberson
Walter Roberson on 21 Mar 2016
There are a lot of different ways to interpolate or extrapolate. I recommend you look at John D'Errico's File Exchange contribution inpaint_nan

Categories

Find more on Creating and Concatenating Matrices in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!