清空筛选条件
清空筛选条件

How to find values from data

8 次查看（过去 30 天）
Zach Hanses
Zach Hanses 2021-12-12
评论： Zach Hanses 2021-12-12
When using if statements, I am trying to find a set of data that fits the condition I have given. How can I find where the data with the right conditions is located?

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2021-12-12
Ran in:
You can use logical indexing.
Example:
A = rand(10,1) ; % data for demo
idx = A > 0.3 & A < 0.8 ;
idx
idx = 10×1 logical array
0 1 0 1 0 0 0 0 0 0
find(idx)
ans = 2×1
2 4
A(idx)
ans = 2×1
0.7124 0.7594
  5 个评论
显示 3更早的评论
Star Strider
Star Strider 2021-12-12
What are the row and column sizes are the two data sets? Do they have common times (or any other specific identifying row information)?
Zach Hanses
Zach Hanses 2021-12-12
they are both 244x1. Each row is supposed to indicate days

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Problem-Based Optimization Setup 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by