Very simple tolerance solution

2 次查看（过去 30 天）
Truman Cassady
Truman Cassady 2019-3-7
编辑： John D'Errico 2019-3-7
I just need to find the index of when the data first exceeds a value of 300.
data.JPG
  1 个评论
John D'Errico
John D'Errico 2019-3-7
编辑：John D'Errico 2019-3-7
Plrease don't post a picture of code!!!!!!! Code is text. Something you can triivially paste in, but also something we can trivially copy and paste ourselves.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

John D'Errico
John D'Errico 2019-3-7
编辑：John D'Errico 2019-3-7
If your goal is to find the first point where the tempterature exceeds 300, then write code targeted at that goal. So...
What is the condition?
hgtemp > 300
How can we find the FIRST index where that happens? Just use find.
find(hgtemp > 300, 1,'first')
In fact, this is not a problem about tolerances at all. Not even remotely. See that no tolerance was employed by the line of code I wrote, nor did I need one.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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