[pstricks] discontinuous graphs

Herbert Voss Herbert.Voss at FU-Berlin.DE
Tue Apr 15 21:32:52 CEST 2008

Markus schrieb:

> Is there any solution to prevent pstricks from drawing the vertical lines in
> y = floor(x) - x
> automatically? Is there any possibility to detect where the function 
> is not continuous?

not really, but you can use multido


   \psplot[linecolor=blue,linewidth=1.5pt]{\iA}{\rA}{x floor x sub}}



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