How to plot with repeating values in the abscissa vector?
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I took a bunch of readings over the course of three days and used the "now" function to timestamp each reading. Plotting that isn't good to look at, because the x values are all 7.36e+05.
I was thinking I'd change that to hours. I wanted to have the following x vector:
x = repmat(0:23,[1 numDays])
How do I make a scatter plot of my data and have that as my abscissa, without Matlab just plotting multiple points at each hour?
采纳的回答
Azzi Abdelmalek
2015-7-13
x=1:48
y=sin(0.1*x)
h=scatter(x,y)
set(gca,'xtick',x,'xticklabel',arrayfun(@num2str,0:23,'un',0))
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