Package linear_operators :: Module operators :: Class FftOperator

Class FftOperator

              object --+    
                       |    
interface.LinearOperator --+
                           |
                          FftOperator

Generate an Operator performing Fast Fourier Transform. Uses rescaled numpy.fft.ftt and numpy.fft.ifft as matvec and rmatvec.

Instance Methods

[hide private]

__init__(self, shape, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

Inherited from interface.LinearOperator: __add__, __iadd__, __imul__, __isub__, __mul__, __neg__, __pow__, __radd__, __repr__, __rmul__, __rsub__, __sub__, matmat, matvec, todense

Inherited from interface.LinearOperator (private): _matmat

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties

[hide private]

Inherited from interface.LinearOperator: T

Inherited from object: __class__

Method Details

[hide private]

init(self, shape, **kwargs)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

Class FftOperator

__init__(self, shape, **kwargs) (Constructor)

init(self, shape, **kwargs)
(Constructor)