reate a plot of the ppp object with the City of Chicago bounding box. Describe at least two features of the spatial pattern in the data using SPP terminology you have learned in this section.

Part $($c$)$

Fit an inhomogeneous Poisson process model to the supermarket point pattern, assuming the log intensity function is a second order polynomial in the coordinate directions. Plot the estimated intensity function over the plot of the ppp object created in part b$.$ Report the intercept of estimated $($log$)$ intensity function. Additionally, find the numerical value of the intensity function at the point $($x $=443674,$