Equation of the Line in command window
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I have a graph, with an equation, but i need to display that equation into the command window.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/375361/image.jpeg)
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Accepted Answer
Star Strider
on 8 Oct 2020
Try this:
B = [y(:) ones(size(y(:)))] \ x(:);
fprintf('Linear: y = %.4f*x%+.2f', B) % Display In Command Window
text(0, max(ylim), sprintf('Linear: y = %.4f*x%+.2f', B), 'HorizontalAlignment','left', 'VerticalAlignment','top') % Display On Plot
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Star Strider
on 8 Oct 2020
My pleasure!
If my Answer helped you solve your problem, please Accept it!
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