Octave subplot command

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8 years ago

Overview

In this tutorial, we will learn about the Octave subplot command.

The Octave subplot command is used to create a grid of plots on a single Figure window.

Syntax

subplot (rows, cols, index)

Set up a plot grid with rows x cols subwindows. We can specify the current slot for plotting by index.

In this example, we will plot two plots in the same Figure using the subplot command.

The first plot is for the function:

y = x^2;

The second plot is for the function:

y= x^3;

% Subplot command Demo
% Octave Tutorials – www.TestingDocs.com
clf;

x = linspace(0,10,50);
y = x.^2;
subplot(1,2,1);
plot(x, y);
xlabel(“x”);
ylabel(“y”);
title(” y = x^2 Line Plot”);

y = x.^3;
subplot(1,2,2);
scatter(x, y);
xlabel(“x”);
ylabel(“y”);
title(” y = x^3 Scatter Plot”);

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Octave Tutorial on this website can be found at:
https://www.testingdocs.com/octave-tutorial/

More information on Octave can be found on the official website:
https://www.gnu.org/software/octave/index