質問編集履歴
1
ソースコードのコメントの加筆
test
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File without changes
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test
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@@ -48,7 +48,7 @@
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48
48
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t_xx=sum(x**2)-(1/n)*sum(x)**2
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slope=t_xy/t_xx
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intercept=(1/n)*sum(y)-(1/n)*slope*sum(x)
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print('傾き=',slope,'切片=',intercept)#傾き= 0.6571428571428571 切片= 129.53571428571428
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51
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print('傾き=',slope,'切片=',intercept)#傾き= 0.6571428571428571 切片= 129.53571428571428 Excelでも確認済
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##############################
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x = pd.read_csv('weight.csv', header=None)#60, 55, 80, 65
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