갈루아의 반서재

Data Preparation (10) - Clean (Identify Correlated Variables)

> sapply(ds, is.numeric) date location min_temp max_temp rainfall FALSE FALSE TRUE TRUE TRUE evaporation sunshine wind_gust_dir wind_gust_speed wind_dir_9am TRUE TRUE FALSE TRUE FALSE wind_dir_3pm wind_speed_9am wind_speed_3pm humidity_9am humidity_3pm FALSE TRUE TRUE TRUE TRUE pressure_9am pressure_3pm cloud_9am cloud_3pm temp_9am TRUE TRUE TRUE TRUE TRUE temp_3pm rain_today risk_mm rain_tomorr..