Dataset to Square Wave

I have an array of datapoints; y being a boolean and x being some distance at which that boolean is changed.

I can plot it just fine, but I was wondering if there was an simple and quick way of converting the "usual" linear plot such that the data is represented with rising and falling edges, like a square wave, as pictured below:

I can do this manually, but there might be a neat way of doing so that I don´t know of.

Answer 1

[Fangjun Jiang]

a little awkward, but should serve you well

x=[0 32 37 45 53]';
y=[0 1 0 1 0]';

a=x([2:end,end]);
a=reshape([x,a]',[],1);

b=reshape([y,y]',[],1);

plot(a,b,'r*-')

[Martin Androvich]

Brilliant, thank you!