Polsby-Popper, Schwartzberg, Reock, Convex Hull calculator
Go to the below link to calculate all Polsby-Popper and Schwartzberg scores.
https://docs.google.com/spreadsheets/d/1misNDnd3cWIVunW-MLa8EDPqhcXpD0eRRK4MDi4k7BE/edit?usp=sharing
To calculate the Reock score, go to the following link and click the green "Run" button and follow directions on the black screen. https://repl.it/@byoo/reock-calculator
To calculate the Convex Hull score, go to the following link and click on the green "Run" button and following direction on the black screen. https://repl.it/@byoo/convex-hull-calculator
If you realize that you made a mistake in inputting point coordinates, click the "Stop" button and re"Run" it.
For more information on how these compactness scores are calculated refer to: https://fisherzachary.github.io/public/r-output.html