20.70 C5.0 Summary

summary(model)
## 
## Call:
## C5.0.formula(formula=form, data=ds[tr, vars])
## 
## 
## C5.0 [Release 2.07 GPL Edition]      Sat Dec 14 08:47:58 2024
## -------------------------------
## 
## Class specified by attribute `outcome'
## 
## Read 158807 cases (21 attributes) from undefined.data
## 
## Decision tree:
## 
## humidity_3pm > 66:
## :...humidity_3pm <= 81:
## :   :...wind_gust_speed > 46:
## :   :   :...rainfall > 0.7:
## :   :   :   :...temp_9am <= 5.2:
## :   :   :   :   :...pressure_9am <= 1008.5: Yes (11/2)
## :   :   :   :   :   pressure_9am > 1008.5:
## :   :   :   :   :   :...wind_gust_dir in [N-NW]: No (41/6)
## :   :   :   :   :       wind_gust_dir=NNW: Yes (2)
## :   :   :   :   temp_9am > 5.2:
## :   :   :   :   :...wind_gust_speed > 56:
## :   :   :   :       :...sunshine <= 9: Yes (1617/336)
## :   :   :   :       :   sunshine > 9:
## :   :   :   :       :   :...temp_9am <= 11.8: Yes (8/1)
## :   :   :   :       :       temp_9am > 11.8:
## :   :   :   :       :       :...wind_gust_dir in [N-E]: Yes (4/1)
## :   :   :   :       :           wind_gust_dir in [ESE-NNW]: No (14)
## :   :   :   :       wind_gust_speed <= 56:
## :   :   :   :       :...sunshine > 7.9:
## :   :   :   :           :...sunshine > 9.2: No (38/9)
## :   :   :   :           :   sunshine <= 9.2:
## :   :   :   :           :   :...wind_speed_3pm <= 22: Yes (392/129)
## :   :   :   :           :       wind_speed_3pm > 22:
## :   :   :   :           :       :...wind_speed_9am > 17: No (427/200)
## :   :   :   :           :           wind_speed_9am <= 17:
## :   :   :   :           :           :...wind_speed_3pm <= 33:
....


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