pylops.Transpose¶
-
class
pylops.
Transpose
(dims, axes, dtype='float64')[source]¶ Transpose operator.
Transpose axes of a multi-dimensional array. This operator works with flattened input model (or data), which are however multi-dimensional in nature and will be reshaped and treated as such in both forward and adjoint modes.
Parameters: Raises: - ValueError
If
axes
contains repeated dimensions (or a dimension is missing)
Notes
The Transpose operator reshapes the input model into a multi-dimensional array of size
dims
and transposes (or swaps) its axes as defined inaxes
.Similarly, in adjoint mode the data is reshaped into a multi-dimensional array whose size is a permuted version of
dims
defined byaxes
. The array is then rearragned into the original model dimensionsdims
.Attributes: Methods
__init__
(self, dims, axes[, dtype])Initialize this LinearOperator. adjoint
(self)Hermitian adjoint. cond
(self, \*\*kwargs_eig)Condition number of linear operator. conj
(self)Complex conjugate operator div
(self, y[, niter])Solve the linear problem \(\mathbf{y}=\mathbf{A}\mathbf{x}\). dot
(self, x)Matrix-matrix or matrix-vector multiplication. eigs
(self[, neigs, symmetric, niter])Most significant eigenvalues of linear operator. matmat
(self, X)Matrix-matrix multiplication. matvec
(self, x)Matrix-vector multiplication. rmatvec
(self, x)Adjoint matrix-vector multiplication. transpose
(self)Transpose this linear operator.