How to scale the Tick Label by a number?

Question

Jose Zamora Zeledon 2016-6-11

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/289424-how-to-scale-the-tick-label-by-a-number

回答： Azzi Abdelmalek 2016-6-11

I'm using images(imd,clims) to plot a figure. The figure is a 64x64 matrix, and the ticks currently go from 0 to 64 on both x and y. My question is how can I scale the ticks say by 0.05 (as in xyLabel = 0.05 .* (0:64) ) and change the value displayed.

Thank you!

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Answer 1

Azzi Abdelmalek 2016-6-11

3
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/289424-how-to-scale-the-tick-label-by-a-number#answer_225206

在 MATLAB Online 中打开

A=randi(64,64)
image(A)
xt=arrayfun(@num2str,get(gca,'xtick')*0.05,'un',0)
yt=arrayfun(@num2str,get(gca,'ytick')*0.05,'un',0)
set(gca,'xticklabel',xt,'yticklabel',yt)