pyFM.FMN.FMN.CLB_quad_form¶
- pyFM.FMN.FMN.CLB_quad_form(maps, weights, M=None, n_meshes=None)¶
Compute the quadratic form of a Functional Maps Network for CLB computation.
- Parameters:
maps (dict) – Dictionary of functional maps, keyed by (i, j) representing an edge.
weights ((n, n) sparse matrix) – Matrix of weights. Entry (i, j) represents the weight of edge (i, j).
M (int, optional) – Dimension of functional maps to consider.
n_meshes (int, optional) – Number of meshes. If not specified, inferred from the highest index in
maps.
- Returns:
W – (N*M, N*M) sparse matrix representing the quadratic form for CLB computation.
- Return type: