[pstricks] inverse function

[Salvatore Vassallo]

Cyrille Piatecki ha scritto:

> Pstricks plot perfectly y = f(x). But is there a way to plot x =
> f^{-1}(y) directly without use ImplicitPlot or by outside generation
> of the datas ?
> 
> Thanks
> 
> Cyrille Piatecki
> 


You can use \parametricplot.

If f:[a,b]->R you can do \parametricplot{a}{b}{f(t) t}.

Flavio