PolarDiffraction2D#
- class pyxem.signals.PolarDiffraction2D(*args, **kwargs)[source]#
Bases:
CommonDiffraction
,Signal2D
Signal class for two-dimensional diffraction data in polar coordinates.
Attributes
Methods
Calculate the angular auto-correlation function in the form of a Signal2D class.
PolarDiffraction2D.get_angular_power
([mask, ...])Calculate the power spectrum of the angular auto-correlation function in the form of a Signal2D class.
Calculate the fully convolved pearson rotational correlation in the form of a Signal1D class.
[Deprecated]
Calculate the pearson rotational correlation with k resolution in the form of a Signal2D class.
Background subtraction of the diffraction data.
Examples using PolarDiffraction2D
#
Background subtraction
Determining Elliptic Distortion
Determining Elliptic Distortion
Coordinates in Pyxem
Creating a Segmented Detector