Remove Data Outside Range

2018 10 10
1 个回答
回答已采纳
更新时间：2018 10 10
3 次查看（30 天）

0 个投票

I am trying to remove data in both columns based on a data range for the first column. i.e. Col1<4 and Col1>20. And then within the new range determine the max value in Col2 and give me the corresponding value in Col1

请先登录，再回答此问题。

 采纳的回答

ANKUR KUMAR
ANKUR KUMAR 2018-10-10

1 个投票

AA=temp(temp(:,1)>=4 & temp(:,1)<=20,:);
There is no need to remove. Directly store the numbers which you need.
[xx,yy]=max(AA(:,1));
AA(yy,:)

3 个评论
显示 1更早的评论 隐藏 1更早的评论

Doug
Doug 2018-10-10
Thanks for your response.
This does 1/2 of what I need, cause I need to keep the second column data and refer to the max in that column and get the associated value in the first. I know that my max in the second is 0.0018, which corresponds to 13.2318. So this is what I am trying to get
ANKUR KUMAR
ANKUR KUMAR 2018-10-10
Use this one,
[xx,yy]=max(AA(:,2));
AA(yy,:)
ans =
13.2813 0.0018
Doug
Doug 2018-10-10
Awesome, thanks for the help.

请先登录，再进行评论。

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Logical 的更多信息

产品

版本

R2017a

标签

Community Treasure Hunt

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

Start Hunting!

Translated by