Data Science, Machine Learning, Analytics, Time Series Analysis, Linear Regression.
‘remaining_lease’ is a function of ‘lease_commence_year’. Hence, we can just remove one of these features. So, we removed ‘remaining_lease’. Moreover, we also observe that ‘floor_area_sqm’ and ‘flat_type’ are very strongly correlated, so we can remove ‘flat_type’ from the dataset. Correlation table