How to replace a matrix element
显示 更早的评论
Hi,
I am having a particular problem in the foll matrix:
A=[-1 1 0 0 0; 0 -1 1 0 0; 0 0 0 -1 1; -1 1 0 0 0]; I need to replace only a particular element(i.e.-1) with +1, while others remaining the same using matlab coding. I am not getting how to do this. It would be very grateful if anybody could help me in this regard..
Thanking you!
回答（1 个）
Image Analyst
2013-1-5
0 个投票
Gee, sounds familiar: http://www.mathworks.com/matlabcentral/answers/57528-change-the-sign-of-a-particular-element-in-a-matrix Same course, perhaps?
类别
在 帮助中心 和 File Exchange 中查找有关 Get Started with MATLAB 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
