9 Add a vector in the document::
11 vector_1 = doc.addVector(dx, dy, dz)
12 vector_2 = doc.addVectorVertices(vertex_1, vertex_2)
14 Get the values of a vector::
20 Get the number of vector in the document::
22 sum = doc.countVector()
24 Get a vector of the document::
26 vector_i = doc.getVector(i)
28 Get the norm of a vector::
30 norm = vector_i.getNorm()
34 angle = vector_i.getAngleX()
36 More operations: *Vector* inherits :ref:`Element <tuielement>`.
38 GUI command: :ref:`guivector`