vectpr

vectpr(qm,ql)
Func
Local a,qv
ker(qm-ql[1]*identity(rowDim(qm)))àqv
If dim(ql)=1:Goto z
For a,2,dim(ql)
   augment(qv,ker(qm-ql[a]*identity(rowDim(qm))))àqv
EndFor
Lbl z
qv
EndFunc