同步
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main.py
16
main.py
@ -1,16 +0,0 @@
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from uncertainly import Uncertainly
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import logger
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number_input: str = input("Data input:")
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type_B_uncertain: float = float(input("type_B_uncertain: "))
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param_tp: float = float(input("tp input: "))
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number_list:tuple = number_input.split
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try:
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numbers = [float(num_str) for num_str in number_list]
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uncertain_processor = Uncertainly(numbersm, type_B_uncertain=type_B_uncertain,param_tp=param_tp)
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uncertain_processor.output_std
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except Exception as e:
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logger.exception(e)
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@ -4,12 +4,14 @@ number_input = input("Data input:")
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type_B_uncertain: float = float(input("type_B_uncertain: "))
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param_tp: float = float(input("tp input: "))
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number_list:tuple = number_input.split()
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number_list: list = number_input.split()
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try:
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numbers = [float(num_str) for num_str in number_list]
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print(numbers)
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uncertain_processor = Uncertainly(data=numbers, type_B_uncertain=type_B_uncertain,param_tp=param_tp)
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uncertain_processor = Uncertainly(
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data=numbers, type_B_uncertain=type_B_uncertain, param_tp=param_tp
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)
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uncertain_processor.output_std()
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except Exception as e:
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@ -1,5 +1,6 @@
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from math import sqrt
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class Uncertainly:
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__slots__ = [
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"average",
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@ -8,10 +9,10 @@ class Uncertainly:
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"type_A_uncertain",
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"type_B_uncertain",
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"total_uncertain",
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"data"
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"data",
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]
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def __init__(self, data: tuple, type_B_uncertain: float, param_tp: float):
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def __init__(self, data: list, type_B_uncertain: float, param_tp: float):
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self.data = data
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self.average: float = sum(self.data) / len(self.data)
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self.length = len(self.data)
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@ -21,7 +22,9 @@ class Uncertainly:
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self.standard_deviation: float = sqrt(sum(data_cut) / (self.length - 1))
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self.type_A_uncertain:float = param_tp * self.standard_deviation / sqrt(self.length)
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self.type_A_uncertain: float = (
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param_tp * self.standard_deviation / sqrt(self.length)
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)
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self.total_uncertain = 2 * sqrt(self.type_A_uncertain**2 + type_B_uncertain**2)
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self.type_B_uncertain = type_B_uncertain
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@ -30,7 +33,12 @@ class Uncertainly:
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print(f"平均为:{self.data}/{self.length}={self.average}\n")
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# print(f"{self.average}\n")
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print(f"标准差:{round(self.standard_deviation,4)}")
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print(f"3S区间:[{round(self.average - 3 * self.standard_deviation,4)},{round(self.average +3 * self.standard_deviation,4)}]")
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print(f"B类不确定度确认:{self.type_B_uncertain}\n")
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print(f"总不确定度:2 * ✓{round(self.type_A_uncertain,4)}^2 + {round(self.type_B_uncertain,4)}^2={round(self.total_uncertain,4)}")
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print(
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f"3S区间: [{round(self.average - 3 * self.standard_deviation,4)},{round(self.average +3 * self.standard_deviation,4)}]"
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)
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print(f"A类不确定度确认: {round(self.type_A_uncertain,4)}")
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print(f"B类不确定度确认: {self.type_B_uncertain}\n")
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print(
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f"总不确定度: 2 * ✓{round(self.type_A_uncertain,4)}^2 + {round(self.type_B_uncertain,4)}^2={round(self.total_uncertain,4)}"
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)
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print(f"结果表达式为:{round(self.average,4)}+-{round(self.total_uncertain,4)}")
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