Data Exploration
Normal Distribution to the Feature
A few good-fitted features can be illustrated in the normal distribution chart relevant to the pavement's
physical properties and climatic zone conditions (age, max temperatures, min temperatures).
Age
Max Temperatures
Min Temperatures
, Scatter Plot Distribution
Y-axis: PCI10; X-axis: Max Temperature ; Colour : Condition 0
Rank for Features; Justify for Visualization(Boxplot, Scatter Plot, Distribution)\
Why Univariance regression is N/A?
The freeze index and pavement type do not contribute much to the final regression model. Age of the
pavement, total annual percipitation, and PCI initial value are the top three factors for the final
regression model.
Normal Distribution to the Feature
A few good-fitted features can be illustrated in the normal distribution chart relevant to the pavement's
physical properties and climatic zone conditions (age, max temperatures, min temperatures).
Age
Max Temperatures
Min Temperatures
, Scatter Plot Distribution
Y-axis: PCI10; X-axis: Max Temperature ; Colour : Condition 0
Rank for Features; Justify for Visualization(Boxplot, Scatter Plot, Distribution)\
Why Univariance regression is N/A?
The freeze index and pavement type do not contribute much to the final regression model. Age of the
pavement, total annual percipitation, and PCI initial value are the top three factors for the final
regression model.
