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One has to define the knots
![$ {x}$](img41.png)
for the
transformation in the member variable my_plan.x.
The
-th coordinate of the
-th knot
![$ {x}$](img41.png)
has to be assigned to
my_plan.x[d*j+t]= /*your choice*/;
Stefan Kunis
2004-09-03