Como esse script (python) ficaria em Java?

[Fernando Bastos 0]

# Function: Probability Matrix
	def city_probability (attractiveness, thau, city = 0, alpha = 1, beta = 2, city_list = []):
	probability = pd.DataFrame(0, index = attractiveness.index, columns = ['atraction','probability','cumulative_probability'])
	for i in range(0, probability.shape[0]):
	if (i+1 not in city_list):
	probability.iloc[i, 0] = (thau.iloc[i, city]**alpha)*(attractiveness.iloc[i, city]**beta)
	for i in range(0, probability.shape[0]):
	if (i+1 not in city_list and probability['atraction'].sum() != 0):
	probability.iloc[i, 1] = probability.iloc[i, 0]/probability['atraction'].sum()
	if (i == 0):
	probability.iloc[i, 2] = probability.iloc[i, 1]
	else:
	probability.iloc[i, 2] = probability.iloc[i, 1] + probability.iloc[i - 1, 2]
	if (len(city_list) > 0):
	for i in range(0, len(city_list)):
	probability.iloc[city_list-1, 2] = 0.0

     

return probability

 

Obrigado pessoal!