本文整理汇总了Python中scipy.spatial.distance.chebyshev方法的典型用法代码示例。如果您正苦于以下问题：Python distance.chebyshev方法的具体用法？Python distance.chebyshev怎么用？Python distance.chebyshev使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类scipy.spatial.distance的用法示例。
在下文中一共展示了distance.chebyshev方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_distance_function
# 需要导入模块: from scipy.spatial import distance [as 别名]
# 或者: from scipy.spatial.distance import chebyshev [as 别名]
def get_distance_function(requested_metric):
"""
This function returns a specified distance function.
Paramters
---------
requested_metric: str
Distance function. Can be any function in: https://docs.scipy.org/doc/scipy/reference/spatial.distance.html.
Returns
-------
requested_metric : distance function
"""
distance_options = {
'braycurtis': distance.braycurtis,
'canberra': distance.canberra,
'chebyshev': distance.chebyshev,
'cityblock': distance.cityblock,
'correlation': distance.correlation,
'cosine': distance.cosine,
'euclidean': distance.euclidean,
'sqeuclidean': distance.sqeuclidean,
'dice': distance.dice,
'hamming': distance.hamming,
'jaccard': distance.jaccard,
'kulsinski': distance.kulsinski,
'matching': distance.matching,
'rogerstanimoto': distance.rogerstanimoto,
'russellrao': distance.russellrao,
'sokalmichener': distance.sokalmichener,
'sokalsneath': distance.sokalsneath,
'yule': distance.yule,
}
if requested_metric in distance_options:
return distance_options[requested_metric]
else:
raise ValueError('Distance function cannot be found.')