rectifying vector-maps ?

maybe its a stuppid idear, but I want to `overlay' two vector maps, which
are not on the same scale and don't have the same orientation.
I was looking for something like i.points and i.rectify for vector maps,
but couldn't find these.

I cannot use raster-maps, cause I need to plot them as vector-maps, or is
there a possibility to convert raster-maps back to vectormaps ? (no LTPlus)

I hope someone knows how ...
Elwin

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    ARCHITECTURE, MORPHOLOGY and INFORMATION-SYSTEMS

  Elwin Koster email: ekoster@let.rug.nl
  University of Groningen phone: (+31) 50 636 096
  K.A.A. fax: (+31) 50 635 886
  P.O. BOX 716
  9700 AS Groningen
  the Netherlands
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