MATLAB: How to standard ticks on x-axis

MATLABticks

I have a 24hr data, how can I force the x-axis to have ticks 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24?

plot(0:24)
set(gca,'xtick',0:24)

Look also

doc xticklabel

set(gca,'XTick',[])

Use these lines

idx = any(isnan(D), 2);
E = D(~idx, :);