清空筛选条件
清空筛选条件

How to display equation of the line in the figure?

7 次查看（过去 30 天）
suvadip paul
suvadip paul 2013-10-4
评论： Muhammed 2022-12-24
I need to indicate the corresponding equations of the lines within the figure. How to do this? Please look at the attached file.

请先登录，再回答此问题。

回答（2 个）

GILBERT ALVIOLA
GILBERT ALVIOLA 2017-7-24
编辑：Walter Roberson 2017-7-24
txt1 = ['y = (' num2str(m) ')x + (' num2str(a) ')'];
text(x, y, txt1);
  2 个评论
Leela Sai Krishna
Leela Sai Krishna 2019-5-20
编辑：Leela Sai Krishna 2019-5-20
It works. Thanks for your response.
This text is added along the fitline. how to add this text at topleft.
Thanks in advance

请先登录，再进行评论。

Walter Roberson
Walter Roberson 2013-10-4
text() the equation into place if you need to have the equation show up in the main figure axis.
Consider instead using legend()

类别

在 Help Center 和 File Exchange 中查找有关 Annotations 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