def ideal_bin_count(data, method: str = "default") -> int:
    """A theoretically ideal bin count.

    Parameters
    ----------
    data: array_likes
        Data to work on. Most methods don't use this.
    method: str
        Name of the method to apply, available values:
          - default (~sturges)
          - sqrt
          - sturges
          - doane
          - rice
        See https://en.wikipedia.org/wiki/Histogram for the description
    """
    n = data.size
    if n < 1:
        return 1
    if method == "default":
        if n <= 32:
            return 7
        else:
            return ideal_bin_count(data, "sturges")
    elif method == "sqrt":
        return int(np.ceil(np.sqrt(n)))
    elif method == "sturges":
        return int(np.ceil(np.log2(n)) + 1)
    elif method == "doane":
        if n < 3:
            return 1
        from scipy.stats import skew
        sigma = np.sqrt(6 * (n-2) / (n + 1) * (n + 3))
        return int(np.ceil(1 + np.log2(n) + np.log2(1 + np.abs(skew(data)) / sigma)))
    elif method == "rice":
        return int(np.ceil(2 * np.power(n, 1 / 3)))
def ideal_bin_count ( data , method : str = "default" ) -> int : n = data . size if n < 1 : return 1 if method == "default" : if n <= 32 : return 7 else : return ideal_bin_count ( data , "sturges" ) elif method == "sqrt" : return int ( np . ceil ( np . sqrt ( n ) ) ) elif method == "sturges" : return int ( np . ceil ( np . log2 ( n ) ) + 1 ) elif method == "doane" : if n < 3 : return 1 from scipy . stats import skew sigma = np . sqrt ( 6 * ( n - 2 ) / ( n + 1 ) * ( n + 3 ) ) return int ( np . ceil ( 1 + np . log2 ( n ) + np . log2 ( 1 + np . abs ( skew ( data ) ) / sigma ) ) ) elif method == "rice" : return int ( np . ceil ( 2 * np . power ( n , 1 / 3 ) ) )
A theoretically ideal bin count.

    Parameters
    ----------
    data: array_likes
        Data to work on. Most methods don't use this.
    method: str
        Name of the method to apply, available values:
          - default (~sturges)
          - sqrt
          - sturges
          - doane
          - rice
        See https://en.wikipedia.org/wiki/Histogram for the description