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Python | statistics

发表于 分类于 Valine：

statistics

median()

求中位数

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lst = [2, 3, 2, 3, 5, 6, 8]
from statistics import median
median(lst)
# 3

median_high()

当元素个数为偶数时，求中位数，返回中间两个元素的较大的那个作为中位数

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lst = [2, 3, 2, 3, 5, 6, 8, 10]
import statistics as s
s.median(lst)
# 4.0
s.median_high(lst)
# 5

median_low()

当元素个数为偶数时，求中位数，返回中间两个元素的较小的那个作为中位数

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lst = [2, 3, 2, 3, 5, 6, 8, 10]
import statistics as s
s.median(lst)
# 4.0
s.median_low(lst)
# 3

参考资料

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