Чё-то сделал.
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@ -4,17 +4,19 @@ def covertorDataFrame():
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df = pd.read_csv("../../res/Stores.csv")
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countMainRows = 25
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# кол-во строчек для считывания
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countMainRows = 35
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newDf = df.head(countMainRows)
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# получаем указанное кол-во строчек
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mainDF = df.head(countMainRows)
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newDf['TextStoreArea'] = df['Store_Area'].apply(
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mainDF['TextStoreArea'] = mainDF['Store_Area'].apply(
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lambda x: 'Small_Area' if x <= 1100 else ('Average_Area' if 1100 < x <= 1700 else 'Big_Area'))
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newDf['TextStoreSales'] = df['Store_Sales'].apply(
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mainDF['TextStoreSales'] = mainDF['Store_Sales'].apply(
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lambda x: 'Small_Sales' if x <= 50000 else ('Average_Sales' if 50000 < x <= 80000 else 'Big_Sales'))
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newDf['TextDailyCustomerCount'] = df['Daily_Customer_Count'].apply(
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mainDF['TextDailyCustomerCount'] = mainDF['Daily_Customer_Count'].apply(
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lambda x: 'Small_Customer' if x <= 400 else ('Average_Customer' if 400 < x <= 900 else 'Big_Customer'))
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# using dictionary to convert specific columns
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@ -25,11 +27,18 @@ def covertorDataFrame():
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'Store_Sales': str
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}
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newDf = newDf.astype(convert_dict)
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mainDF = mainDF.astype(convert_dict)
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print(newDf[['TextStoreSales', 'TextStoreSales', 'TextStoreArea']])
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# генеральная выборка
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newDfGeneral = mainDF.iloc[0:25]
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return newDf[['TextDailyCustomerCount', 'TextStoreArea', 'TextStoreSales']]
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# выборка для проверки
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newDfSupport = mainDF.iloc[25:35]
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print(newDfSupport[['TextStoreSales', 'TextStoreSales', 'TextStoreArea']])
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return [newDfGeneral[['TextDailyCustomerCount', 'TextStoreArea', 'TextStoreSales']],
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newDfSupport[['TextDailyCustomerCount', 'TextStoreArea', 'TextStoreSales']]]
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# [['Store_Area', 'Store_Sales', 'Daily_Customer_Count', 'TextStoreArea']]
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@ -2,7 +2,6 @@ import math
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import pandas as pd
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from functools import reduce
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from LabWork01.FuncLoad import createDataFrame
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from LabWork01.LabWork6.ConvertorDataFrame import covertorDataFrame
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# Дата сет
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@ -19,7 +18,7 @@ from LabWork01.LabWork6.ConvertorDataFrame import covertorDataFrame
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# df0 = pd.DataFrame(data)
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# df0.columns = ["цвет", "форма", "результат"]
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df0 = covertorDataFrame()
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df0 = covertorDataFrame()[0]
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# Лямбда-выражение для распределения значений, аргумент - pandas.Series,
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# возвращаемое значение - массив с количеством каждого из значений
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