how can i adjust y-axis scale of 'semilogy' function

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JaeSung Choi
JaeSung Choi 2018-3-30
回答： Prasanth Sunkara 2018-4-2
I want to set y scale from 10^(-2) to 10^7 following problem.
x = 0:0.1:10;
y = exp(x);
figure
semilogy(x,y)
But as you can see this shows only from 10^0 to 10^5 for y-axis. How can i change this?

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Prasanth Sunkara
Prasanth Sunkara 2018-4-2
By default, plot (or any other plotting command) adjusts the y-axis limits to fit the data "compactly". However, you can override this behavior, and adjust the limits using ylim command.
In your example, we can add the following command to fit the y-limits.
ylim([10^(-2) 10^7])
Hope this helps!
Thanks,
Prasanth

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