How to plot all figures in only one plot?

9 次查看（过去 30 天）
GULZAR
GULZAR 2023-8-24
编辑： Voss 2023-8-24
Ran in:
How to plot all figures in one plot (like hold on hold off command) using for loop. I don't need 12 subplots. I need 12 figures in one plot.
clc; clearvars; close all;
x=-10:0.1:10;
c=-6:5;
for i=1:length(c)
y=c(i)*x.^(2)+4*x+2;
subplot(3,4,i)
plot(x,y)
xlabel('x')
ylabel('y')
end

请先登录，再回答此问题。

采纳的回答

Alan Stevens
Alan Stevens 2023-8-24
Ran in:
Here's one simple way:
x=-pi:0.1:pi;
c=-6:5;
figure
hold on
for i=1:length(c)
y=c(i)*x.^(2)+4*x+2;
plot(x,y)
end
xlabel('x')
ylabel('y')
hold off
  2 个评论
Voss
Voss 2023-8-24
编辑：Voss 2023-8-24
Ran in:
Another option, in case all plotted vectors have the same number of elements, is to make y a matrix:
x=-pi:0.1:pi;
c=-6:5;
figure
y=c.*x(:).^2+4*x(:)+2;
plot(x,y)
xlabel('x')
ylabel('y')

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Axis Labels 的更多信息

标签

产品


版本

R2022a

Community Treasure Hunt

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

Start Hunting!

Translated by