How to get the value and index of the point where the plot ends (Marked by an arrow in image below) and display it? I have used 'find' command but it did not help. Please help me out. .mat file is attached.

1 次查看（过去 30 天）
Biswarup Dutta
Biswarup Dutta 2017-4-4
评论： Biswarup Dutta 2017-4-4
My code:
clc
clear
close all
a=importdata('Biswarup_rest.mat');
b=a.data;
x=b(32580:36100,1);
[val, idx] = max(abs(x));
plot(abs(x), 'b-', 'LineWidth', 2);
ylim([0.289 0.7])
find(abs(x(end)));

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2017-4-4
idx = 1:length(x) ;
hold on
plot(idx(end),abs(x(end)),'*r')

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

Community Treasure Hunt

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

Start Hunting!

Translated by