Remove similar values from matrix with tolerance value
3 次查看(过去 30 天)
显示 更早的评论
Help me please. I have this matrix, and I want to remove element (32,11) and (32,14) because it is close with (32,12). Can I do that?
Thank you.
![Capture.JPG](https://www.mathworks.com/matlabcentral/answers/uploaded_files/226685/Capture.jpeg)
4 个评论
Guillaume
2019-6-30
a few difference is not something easy to code. Computers are not able to read your mind or guess what a few difference is. Is 1 a few? Is 10 a few? Is 0.1 a few? Is 1 million a few (it might be compared to the number of atoms in the universe)?
An actual numeric tolerance (relative or absolute), on the other hand, is very easy to code.
回答(1 个)
KSSV
2019-6-28
Read about pdist2. This will give pairwise distance . Now remove the points which you want to rmove by setting a tolerance in distance.
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!