`scipy.sparse.linalg._interface:LinearOperator.rmatmat`

source: /scipy/sparse/linalg/_interface.py :384

Signature

def rmatmat ( self , X )

Summary

Adjoint matrix-matrix multiplication.

Extended Summary

Performs the operation y = A^H @ x where A is an MxN linear operator and x is a column vector or 1-d array, or 2-d array. The default implementation defers to the adjoint.

Parameters

X : {matrix, ndarray}: A matrix or 2D array.

Returns

Y : {matrix, ndarray}: A matrix or 2D array depending on the type of the input.

Notes

This rmatmat wraps the user-specified rmatmat routine.

Aliases

scipy.linalg._decomp_interpolative.LinearOperator.rmatmat