20.72 C5.0 Rules Summary

summary(model)

## 
## Call:
## C5.0.formula(formula=form, data=ds[tr, vars], rules=TRUE)
## 
## 
## C5.0 [Release 2.07 GPL Edition]      Mon Aug 24 07:47:15 2026
## -------------------------------
## 
## Class specified by attribute `outcome'
## 
## Read 192787 cases (21 attributes) from undefined.data
## 
## Rules:
## 
## Rule 1: (1659/34, lift 1.2)
##  temp_9am <= 6.4
##  pressure_9am > 1028.8
##  ->  class No  [0.979]
## 
## Rule 2: (43, lift 1.2)
##  rain_today=Yes
##  pressure_3pm > 1016.8
##  humidity_3pm > 75
##  humidity_3pm <= 82
##  wind_dir_3pm in [N-S]
##  wind_gust_speed <= 28
##  max_temp <= 14.8
##  ->  class No  [0.978]
## 
## Rule 3: (19596/668, lift 1.2)
##  rain_today=No
##  cloud_3pm <= 6
##  wind_gust_speed <= 41
##  sunshine > 8.5
##  min_temp <= 24
##  ->  class No  [0.966]
## 
## Rule 4: (25, lift 1.2)
##  temp_3pm > 29.3
##  humidity_3pm > 82
....

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