MATLAB: How to find the maximum value to normalize the plot

max valuenormalization

Hi, I am a new learner of MATLAB. I am trying to write a code where the plot is symmetrical. I need to make it normalized and that's why I need to know the max value of the Y axis. Can anyone please help me to find the command to get the max Y value of the plot so that I can use it to normalize the graph? Thanks.

Best Answer

Read about function max. This gives you maximum value of the given data.

https://in.mathworks.com/help/matlab/ref/max.html

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MATLAB: How can i normalize a plot

divide by signals by maximum value of EtRe. Something like this

max_EtRe = max(Etre);
EtRe_ = EtRe/max_EtRe;
Etlm_ = Etlm/max_EtRe;
% plot EtRe_ and Etlm_

MATLAB: How to find the position of the maximum values in an image

[max_value max_idx] = max(A);

The position is in the second argument, max_idx

doc max

Edit : Also, regarding your previous question : http://www.mathworks.com/matlabcentral/answers/154462-how-to-find-the-maximum-value-of-an-image-by-using-buit-in-function-in-matlab

You should try learning the basics of Matlab with this link , it will be easier than to ask every time you get stuck by something which is written in the documentation .

Best Answer

Related Solutions

MATLAB: How can i normalize a plot

MATLAB: How to find the position of the maximum values in an image

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