Data Science Desktop Survival Guide by Graham Williams
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C5.0 Summary

summary(model)

## 
## Call:
## C5.0.formula(formula=form, data=ds[tr, vars])
## 
## 
## C5.0 [Release 2.07 GPL Edition]  	Mon Jan 25 06:36:59 2021
## -------------------------------
## 
## Class specified by attribute `outcome'
## 
## Read 123722 cases (21 attributes) from undefined.data
## 
## Decision tree:
## 
## humidity_3pm <= 66:
## :...rain_today=Yes:
## :   :...sunshine > 9:
## :   :   :...pressure_9am > 1014: No (1111/54)
## :   :   :   pressure_9am <= 1014:
## :   :   :   :...cloud_3pm > 6:
## :   :   :       :...wind_speed_3pm > 13:
## :   :   :       :   :...wind_gust_speed <= 70: No (60/16)
## :   :   :       :   :   wind_gust_speed > 70: Yes (4)
## :   :   :       :   wind_speed_3pm <= 13:
## :   :   :       :   :...evaporation > 6.8: Yes (6)
## :   :   :       :       evaporation <= 6.8:
## :   :   :       :       :...wind_dir_3pm in [N-E]: Yes (4/1)
## :   :   :       :           wind_dir_3pm in [ESE-NNW]: No (5)
## :   :   :       cloud_3pm <= 6:
## :   :   :       :...sunshine > 11:
## :   :   :           :...wind_speed_3pm <= 20: No (123/3)
## :   :   :           :   wind_speed_3pm > 20:
## :   :   :           :   :...wind_dir_3pm in [ESE-NNW]: No (119/10)
## :   :   :           :       wind_dir_3pm in [N-E]:
## :   :   :           :       :...temp_9am <= 24.8: Yes (5)
## :   :   :           :           temp_9am > 24.8:
## :   :   :           :           :...cloud_3pm <= 4: No (7/1)
## :   :   :           :               cloud_3pm > 4: Yes (3)
## :   :   :           sunshine <= 11:
## :   :   :           :...wind_dir_9am in [SSE-NNW]: No (343/59)
....