MATLAB: How to modify the axis in plot(x,y)

axisplot

Hi, I need to plot the following vectors: x=[0.05 0.1 0.3 0.5 1 5 10 20 30 40 50] y=[0.8 0.83 0.9 0.93 0.93 0.9 0.9 0.94 0.95 0.95 0.95] plot(x,y)
My problem is that the vector x don't appears explicitly in the axis and also the scale of the axis is not constant. I need something like:
   ---------------------------------------------------- 
      0.05   0.1   0.3   0.5   1   5   10   200   ...
your help will be very useful for me

Best Answer

So you want the x-axis to be nonlinear (but not necessarily log)? Well, you can always cheat. Do what Matt Fig suggests, but change the plot command to just plot(y) and the next line to
set(gca,'XTick',1:length(x))
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