dot — SciPy v1.15.3 Manual (original) (raw)

scipy.sparse.linalg.LinearOperator.

LinearOperator.dot(x)[source]#

Matrix-matrix or matrix-vector multiplication.

Parameters:

xarray_like

1-d or 2-d array, representing a vector or matrix.

Returns:

Axarray

1-d or 2-d array (depending on the shape of x) that represents the result of applying this linear operator on x.