Tasks: Using functions and pandas

Use markdown to document the data cleaning that you performed.

Read the cleaned CSV file into a Pandas data frame

Convert the timestamp into an YYYYMMDDHHMMSS format

Convert speed from miles$/$hour to kilometre$/$hour

Add a column that shows the accumulated time driven for each vehicle

Show the minimum and maximum speed for each trip in a plot

Plot the speed profile for trip T$1$

Add a column that indicates if a vehicle moves straight or is turning left$/$right

Plot the trajectories of all vehicles. Use a loop to go thorugh all the trajectories.

Add a column that indicates hard braking where deceleration is larger than $1\mathrm{.}5\frac{m}{s^2}$

Plot a bar chart showing the travel time of each vehicle in ascending order