質問編集履歴
2
書式の改善
test
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File without changes
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test
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@@ -99,6 +99,20 @@
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99
99
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---> 24 result_predict = result.predict(sm.add_constant(df_future[x_name].values))
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100
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101
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2 frames
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102
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+
/usr/local/lib/python3.9/dist-packages/statsmodels/base/model.py in predict(self, exog, transform, *args, **kwargs)
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103
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+
1157 exog = np.atleast_2d(exog) # needed in count model shape[1]
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104
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1158
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105
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+
-> 1159 predict_results = self.model.predict(self.params, exog, *args,
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106
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+
1160 **kwargs)
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107
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+
1161
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108
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+
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109
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+
/usr/local/lib/python3.9/dist-packages/statsmodels/regression/linear_model.py in predict(self, params, exog)
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110
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+
395 exog = self.exog
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111
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+
396
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112
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+
--> 397 return np.dot(exog, params)
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113
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398
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114
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+
399 def get_distribution(self, params, scale, exog=None, dist_class=None):
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115
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+
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102
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/usr/local/lib/python3.9/dist-packages/numpy/core/overrides.py in dot(*args, **kwargs)
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103
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104
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ValueError: shapes (1,3) and (4,) not aligned: 3 (dim 1) != 4 (dim 0)
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1
書式の改善
test
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File without changes
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test
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@@ -58,7 +58,8 @@
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58
58
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59
59
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```
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60
60
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61
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-
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61
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+
実行結果
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62
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+
```
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62
63
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OLS Regression Results
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63
64
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==============================================================================
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64
65
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Dep. Variable: price R-squared: 0.951
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