simpeg.maps.Weighting.P#
- property Weighting.P#
The linear mapping operator
This property returns the sparse matrix \(\mathbf{P}\) that carries out the weighting mapping via matrix-vector product, i.e.:
\[\mathbf{u}(\mathbf{m}) = \mathbf{Pm} \;\;\;\;\; \textrm{where} \;\;\;\;\; \mathbf{P} = diag(\mathbf{w})\]- Returns:
scipy.sparse.csr_matrix
Sparse linear mapping operator