def _most_frequent(array, extra_value, n_repeat):
    """Compute the most frequent value in a 1d array extended with
       [extra_value] * n_repeat, where extra_value is assumed to be not part
       of the array."""
    # Compute the most frequent value in array only
    if array.size > 0:
        with warnings.catch_warnings():
            # stats.mode raises a warning when input array contains objects due
            # to incapacity to detect NaNs. Irrelevant here since input array
            # has already been NaN-masked.
            warnings.simplefilter("ignore", RuntimeWarning)
            mode = stats.mode(array)

        most_frequent_value = mode[0][0]
        most_frequent_count = mode[1][0]
    else:
        most_frequent_value = 0
        most_frequent_count = 0

    # Compare to array + [extra_value] * n_repeat
    if most_frequent_count == 0 and n_repeat == 0:
        return np.nan
    elif most_frequent_count < n_repeat:
        return extra_value
    elif most_frequent_count > n_repeat:
        return most_frequent_value
    elif most_frequent_count == n_repeat:
        # Ties the breaks. Copy the behaviour of scipy.stats.mode
        if most_frequent_value < extra_value:
            return most_frequent_value
        else:
            return extra_value
def _most_frequent ( array , extra_value , n_repeat ) : if array . size > 0 : with warnings . catch_warnings ( ) : warnings . simplefilter ( "ignore" , RuntimeWarning ) mode = stats . mode ( array ) most_frequent_value = mode [ 0 ] [ 0 ] most_frequent_count = mode [ 1 ] [ 0 ] else : most_frequent_value = 0 most_frequent_count = 0 if most_frequent_count == 0 and n_repeat == 0 : return np . nan elif most_frequent_count < n_repeat : return extra_value elif most_frequent_count > n_repeat : return most_frequent_value elif most_frequent_count == n_repeat : if most_frequent_value < extra_value : return most_frequent_value else : return extra_value
Compute the most frequent value in a 1d array extended with
       [extra_value] * n_repeat, where extra_value is assumed to be not part
       of the array.