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bundles / scipy 1.18.0 / scipy / sparse / linalg / _interface / LinearOperator / _matvec

function

scipy.sparse.linalg._interface:LinearOperator._matvec

source: /scipy/sparse/linalg/_interface.py:298

Signature

def _matvec(self, x)

Summary

Default matrix-vector multiplication handler.

Extended Summary

If self is a linear operator of shape (..., M, N), then this method will be called on a shape (..., N) array, and should return a shape (..., M) array.

Falls back to _matmat, so defining that will define matrix-vector multiplication as well.

Aliases

  • scipy.linalg._decomp_interpolative.LinearOperator._matvec