How can I set the actual value of the axis dimension?

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sedat 2023-5-18

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回答： Varun 2023-5-19

for example i wan to plot x=(1:10) and y=(1:10) but x axis size will be 12.1 centimeter(exactly) and y axis size will be 11.1 centimeter(exactly) so i can compare my solution with experimental data easily? thanks for answers

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Answer 1

Varun 2023-5-19

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Hello!

While tthe exact dimensions of the plot axes cannot be specificed, you can set up the relative aspect ratio of the axes lengths using the "pbaspect" function.

A=rand([10 1]).*10;

B=rand([10 1]).*10;

plot(A,B)

pbaspect([12.1 11.1 1])

You may refer to the following documentation to learn more: https://www.mathworks.com/help/matlab/ref/pbaspect.html.

Hope this helps!