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tup_list = [1,2,3,4,5]
weight_list = [0.5,0.6,0.1,0.7]
draw = choice(tup_list, sample_size_d, replace=False, weight_list)
,当我尝试运行它,我得到错误后非关键字ARG?选择()函数的参数:语法错误::非关键字ARG关键字ARG 我怎么能解决这个问题后关键字ARG
tup_list = [1,2,3,4,5]
weight_list = [0.5,0.6,0.1,0.7]
draw = choice(tup_list, sample_size_d, replace=False, weight_list)
,当我尝试运行它,我得到错误后非关键字ARG?选择()函数的参数:语法错误::非关键字ARG关键字ARG 我怎么能解决这个问题后关键字ARG
这里weight_list
是非关键字arg。在Python中调用函数时,所有关键字参数(键=值类型)应该遵循所有非关键字参数。您对choice
通话应该是这样的:
draw = choice(tup_list, sample_size_d, weight_list, replace=False)
的可能的复制[的Python:语法错误:非关键字关键字ARG后(http://stackoverflow.com/questions/ 14247732 /蟒-的SyntaxError-非关键字后关键字精氨酸) –