How do I delete a row in a matrix?
2 次查看(过去 30 天)
显示 更早的评论
Hi!
How would I delete all the rows that have a zero in the second column? For example, if I have the matrix
[1 3;2 0;3 11;4 8;5 0]
how could I delete the two rows containing zeroes to make my matrix look like
[1 3;3 11;4 8]
Thank you!!
0 个评论
采纳的回答
James Tursa
2015-3-13
>> a = [1 3;2 0;3 11;4 8;5 0]
a =
1 3
2 0
3 11
4 8
5 0
>> a(a(:,2)==0,:) = []
a =
1 3
3 11
4 8
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Multidimensional Arrays 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!