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# scipy.ndimage.filters.uniform_filter

`scipy.ndimage.filters.``uniform_filter`(input, size=3, output=None, mode='reflect', cval=0.0, origin=0)

  Multi-dimensional uniform filter.

  Parameters: | input : array-like input array to filter size : int or sequence of ints The sizes of the uniform filter are given for each axis as a sequence, or as a single number, in which case the size is equal for all axes. output : array, optional The `output` parameter passes an array in which to store the filter output. mode : {‘reflect’,’constant’,’nearest’,’mirror’, ‘wrap’}, optional The `mode` parameter determines how the array borders are handled, where `cval` is the value when mode is equal to ‘constant’. Default is ‘reflect’ cval : scalar, optional Value to fill past edges of input if `mode` is ‘constant’. Default is 0.0 origin : scalar, optional The ``origin`` parameter controls the placement of the filter. Default 0 :

  Notes

  The multi-dimensional filter is implemented as a sequence of one-dimensional uniform filters. The intermediate arrays are stored in the same data type as the output. Therefore, for output types with a limited precision, the results may be imprecise because intermediate results may be stored with insufficient precision.

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