def cvToAdjMatrixRow(v, A_H):
""" Returns the matrix line corresponding to a composite vertex
:input composite vertex v in its symbolic tuple form, and MAG's Aspect list A_H
:output numeric representation of the composite vertex
The numeric representation of a composite vertex directly indicates its corresponding row and column on the adjacency matrix
"""
T_H = alg.CompTuple(A_H)
return alg.D(idxV(v, A_H), T_H)
def adjMatrixRowToCv(n, A_H):
""" Returns the composite vertex corresponding to a matrix line
:input numeric representation of the composite vertex n, and MAG's Aspect list A_H
:output composite vertex in its symbolic tuple form
The numeric representation of a composite vertex directly indicates its corresponding row and column on the adjacency matrix
This function is the inverse of cvToAdjMatrixRow
"""
T_H = alg.CompTuple(A_H)
return invIdxV(alg.InvD(n, T_H), A_H)
