src/dieboldmariano/dieboldmariano.py
def log_beta(a: float, b: float) -> float:
    """
    Returns the natural logarithm of the beta function computed on
    arguments `a` and `b`.
    """
    return lgamma(a) + lgamma(b) - lgamma(a + b)

    Returns the natural logarithm of the beta function computed on
    arguments `a` and `b`.
    
Returns the natural logarithm of the beta function computed on
arguments `a` and `b`.
Returns the natural logarithm of the beta function computed on arguments ` a ` and ` b ` .
def log_beta(a: float, b: float) -> float:
    return lgamma(a) + lgamma(b) - lgamma(a + b)
def log_beta ( a : float , b : float ) -> float : return lgamma ( a ) + lgamma ( b ) - lgamma ( a + b )
Returns the natural logarithm of the beta function computed on
arguments `a` and `b`.
Returns the natural logarithm of the beta function computed on arguments ` a ` and ` b ` .
"""
    Returns the natural logarithm of the beta function computed on
    arguments `a` and `b`.
    """
a
float
b
float