[R] perp() and axes

[Andreas Lehnert]

Hello R-sters

Is there a way to force e.g. the y-axis of
a persp()-plot to show not equaly spaced labels but the ones
you can give in the "y="-command?

I tried 

persp(....,y=c(0.1,0.5,0.7,1),...)

but the labels were 0.0:1 by 0.2

I'm looking forward to your help

Andy

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