sigpy.linop.FFT¶
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class
sigpy.linop.
FFT
(shape, axes=None, center=True)[source]¶ FFT linear operator.
Parameters: - ishape (tuple of int) – Input shape
- axes (None or tuple of int) – Axes to perform FFT. If None, applies on all axes.
- center (bool) – Toggle center FFT.
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__init__
(shape, axes=None, center=True)[source]¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__
(shape[, axes, center])Initialize self. apply
(input)Apply linear operation on input. Attributes
H
Return adjoint linear operator. N
Return normal linear operator.