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Finding vertex coord. with Gambit text commands

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Old   April 23, 2006, 06:28
Default Finding vertex coord. with Gambit text commands
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Frank
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I would like to add a new geometry to an old one with a parametric journal.

But before, I would like to find the "highest" point on the Yaxix [0 Ymax 0] on the basis geometry. (with a little "google loop")

Does anybody knows how to check the Ycoordinate of each point ? I would like to use this kind of methodology:

Ycompar=0 and Xi=0

do for i=0 to the end (I don't know how to find the end yet!)

if Y(i)>Ycompar then Y(i)=Ycompar

return the name of vertex (x=0, y=ymax)

Any idea ?

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