# Piecewise function of several variables and how to display it

Hi,
I need to define a piecewise function of several variables. For a function of one variable I would use probably `Piecewise`

. I would like to work with a function G of two variables t and s that is of this form:

```
def G(t,s):
if (t < s):
return 1
else:
return 0
```

Although this works, I would like to have a nice displaying of this function, like a function generated by `Piecewise`

does. Is there another way how to define this function?

I don't think so, although you could use

`floor(min(1, s/t))`

...