रैंडम फॉरेस्ट बाइक मॉडल की प्रेडिक्शन विज़ुअलाइज़ करें

first_two_weeks <- bikesAugust %>%
  mutate(rf = bike_outcomesAugust$rf) %>%
  # Set start to 0, convert unit to days
  mutate(instant = (instant - min(instant)) / 24) %>% 
  # Filter for rows in the first two weeks
  filter(instant < 14) 
  # collect cnt and pred into a column named value with key valuetype
  pivot_longer(c('cnt', 'rf'), names_to = '___', values_to = '___')

# Plot predictions and cnt by date/time 
ggplot(___, aes(x = ___, y = ___, color = valuetype, linetype = valuetype)) + 
  geom_point() + 
  geom_line() + 
  scale_x_continuous("Day", breaks = 0:14, labels = 0:14) + 
  scale_color_brewer(palette = "Dark2") + 
  ggtitle("Predicted August bike rentals, Random Forest plot")