MATLAB: How to modify the values of the y axes

axesaxislegendMATLAB

Hello!

How are you?

How can I modify the values of the y axes?

For example, let's suppose that when summing a figure, I get the following (1000, 10000, 100000) on the Y axis but I want it this way (10 ^ 3, 10 ^ 4, 10 ^ 5).

How can you change this automatic matlab configuration? I also want to assign it the interval that I want.

Best Answer

Modifying them depends on the axis scale. If they are linearly-scaled, use the Exponent property in Tick Values and Labels in the NumericRuler Properties documentation. However, that does not appear to work on log-scaled axes, so you would likely need to create your own y-tick labels. Use the compose function to create them.

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MATLAB: Deletting X and Y axes ticks

set(gca,'xtick',[]) set(gca,'ytick',[])

MATLAB: Change scaling of x-axis

Try this:

x = 0:260;                                              % Create Data

y = rand(size(x));                                      % Create Data
figure(1)
plot(x, y)
xt = get(gca, 'XTick');                                 % 'XTick' Values
set(gca, 'XTick', xt, 'XTickLabel', xt/140)             % Relabel 'XTick' With 'XTickLabel' Values

The set call relabels the 'XTick' values with the same values divided by 140.

Best Answer

Related Solutions

MATLAB: Deletting X and Y axes ticks

MATLAB: Change scaling of x-axis

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