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# scipy.stats.find_repeats

scipy.stats.find_repeats(arr)

  Find repeats and repeat counts.

  Parameters:
    arr array_like

      Input array. This is cast to float64.

  Returns:
    values ndarray

      The unique values from the (flattened) input that are repeated.

    counts ndarray

      Number of times the corresponding ‘value’ is repeated.

  Notes

  In numpy >= 1.9 `numpy.unique` provides similar functionality. The main difference is that `find_repeats` only returns repeated values.

  Examples

      >>> from scipy import stats
      >>> stats.find_repeats([2, 1, 2, 3, 2, 2, 5])
      RepeatedResults(values=array([2.]), counts=array([4]))

      >>> stats.find_repeats([[10, 20, 1, 2], [5, 5, 4, 4]])
      RepeatedResults(values=array([4.,  5.]), counts=array([2, 2]))