Hi, I am trying to write up a ladder function, I use Piecewise:
f[x]=Piecewise{{1.5, {-6<x<-5.8}}}
where this is the first step of the ladder. Then adding a second step:
f[x]=Piecewise{{1.5, {-6<x<-5.8}}, {-1.5, {-5.6<x<-5.4}}}
But the plots are empty. Is this a problem with the intervals?
Thanks
Please check your code. There is no [ ] following Piecewise.
Thanks for that, it show now the function, but the plot is still blank.
Too many curly braces. Try this:
f[x] = Piecewise[{{1.5, -6 < x < -5.8}}];
Plot[f[x], {x, -6.5, -5.5}]
Do you know the function Floor and friends? Is it this, what you want?
Plot[Floor[x], {x, 0, 10}, Exclusions -> None]
