remove obsevations with x=0

1 次查看（过去 30 天）
alpedhuez
alpedhuez 2020-6-1
回答： KSSV 2020-6-1
I have a pair of observations I just want to choose the pairs that . Is there any simpler way than writing a loop?

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2020-6-1
Let A be your 100*2 data. With first column as x and second column as y.
idx = A(:,1)>0 ; % get logical indices of x which are > 0
iwant = A(idx,:) ;

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

产品


版本

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by