我有以下温度列表:
temp_data = [19, 21, 21, 21, 23, 23, 23, 21, 19, 21, 19, 21, 23, 27, 27, 28, 30, 30, 32, 32, 32, 32, 34, 34,
34, 36, 36, 36, 36, 36, 36, 34, 34, 34, 34, 34, 34, 32, 30, 30, 30, 28, 28, 27, 27, 27, 23, 23,
21, 21, 21, 19, 19, 19, 18, 18, 21, 27, 28, 30, 32, 34, 36, 37, 37, 37, 39, 39, 39, 39, 39, 39,
41, 41, 41, 41, 41, 39, 39, 37, 37, 36, 36, 34, 34, 32, 30, 30, 28, 27, 27, 25, 23, 23, 21, 21,
19, 19, 19, 18, 18, 18, 21, 25, 27, 28, 34, 34, 41, 37, 37, 39, 39, 39, 39, 41, 41, 39, 39, 39,
39, 39, 41, 39, 39, 39, 37, 36, 34, 32, 28, 28, 27, 25, 25, 25, 23, 23, 23, 23, 21, 21, 21, 21,
19, 21, 19, 21, 21, 19, 21, 27, 28, 32, 36, 36, 37, 39, 39, 39, 39, 39, 41, 41, 41, 41, 41, 41,
41, 41, 41, 39, 37, 36, 36, 34, 32, 30, 28, 28, 27, 27, 25, 25, 23, 23, 23, 21, 21, 21, 19, 19,
19, 19, 19, 19, 21, 23, 23, 23, 25, 27, 30, 36, 37, 37, 39, 39, 41, 41, 41, 39, 39, 41, 43, 43,
43, 43, 43, 43, 43, 43, 43, 39, 37, 37, 37, 36, 36, 36, 36, 34, 32, 32, 32, 32, 30, 30, 28, 28,
28, 27, 27, 27, 27, 25, 27, 27, 27, 28, 28, 28, 30, 32, 32, 32, 34, 34, 36, 36, 36, 37, 37, 37,
37, 37, 37, 37, 37, 37, 36, 34, 30, 30, 27, 27, 25, 25, 23, 21, 21, 21, 21, 19, 19, 19, 19, 19,
18, 18, 18, 18, 18, 19, 23, 27, 30, 32, 32, 32, 32, 32, 32, 34, 34, 34, 34, 34, 36, 36, 36, 36,
36, 32, 32, 32, 32, 32, 32, 32, 32, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 28, 28]
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我导入了我创建的具有两个功能的模块,用于将温度从华氏温度更改为摄氏温度,另一个功能则根据摄氏温度分为4类。
from temp_functions import fahr_to_celsius, temp_classifier
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因此,我还创建了一个空列表,其中将根据摄氏度进行分类:
temp_classes =[]
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然后是for循环:
for循环应遍历temp_data中的所有值,通过更改它们
fahr_to_celsius函数,然后将它们附加到空列表temp_celsius。
for t in temp_data:
temp_celsius = []
temp_celsius.append(fahr_to_celsius(t))
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问题:我只是获得第一个价值。我尝试了范围,len,= + 1和其他几个选项,但是没有运气。
编辑:从OP评论添加信息:
这是我正在从事的一项工作:
循环访问temp_data列表中的华氏温度值(在循环内):创建一个名为temp_celsius的新变量,在其中应使用fahr_to_celsius函数将摄氏温度分配为摄氏温度,以将华氏温度转换为摄氏温度。创建一个名为temp_class的新变量,您应在其中使用temp_classifier函数分配温度等级编号(0、1、2或3),将temp_class值添加到temp_classes列表中。
您将在每次迭代时创建一个新列表。将列表的创建移到for循环之外:
temp_celsius = []
for t in temp_data:
temp_celsius.append(fahr_to_celsius(t))
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