元组比较 [英] Tuple Comparison

问题描述

我有一本这样定义的字典:

I`ve a dictionary defined like this :

d = {"date": tuple(date),"open":tuple(open),"close":tuple(close),"min":tuple(min),"max":tuple(max),"MA":tuple(ma)}

这些元组中的每一个都包含一个值列表(每个元组的值数量相同)，如何遍历特定键的每个值以比较close"是否优于MA"?

Each one of those tuples contains a list of values ( same number of values for each tuple ), how can I iterate trough each value of paticular keys to compare if "close" is superior to "MA" ?

推荐答案

我错过了什么?d['close'] >d['MA']?

回复，你的评论

[...] 我想返回的是close"的一个元素是 > MA 的匹配元素的次数.(相同的元组索引)

[...] what I want to return is how many times one element of "close" is > to the matching element of MA . (same tuple index)

sum( pair[0] > pair[1] for pair in zip(d['close'], d['MA']) )

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