httomolib.misc.morph

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httomolib.misc.morph#

Module for data type morphing functions

httomolib.misc.morph.data_reducer(data: <np.ndarray>, axis: ~typing.Literal[0, 1, 2] = 0, method: ~typing.Literal['mean', 'median'] = 'mean') → <np.ndarray>[source]#

Reduce the data along the given axis dimension using the preferred method.

Parameters:

  • data (xp.ndarray) – 3d np or cp array.

  • axis (int) – Axis along which the reduction is applied. Defaults to 0.

  • method (str) – Selection of the reduction method. Defaults to ‘mean’.

Raises:

  • ValueError – When data is not 3D.:

  • ValueError – When the method is not mean or median.:

  • ValueError – Only 0,1,2 values for axes are supported.:

Returns:

xp.ndarray

Return type:

data reduced 3d array where the reduced dimension is equal to one.

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